feat: Reinitialize frontend with SvelteKit and TypeScript

- Delete old Vite+Svelte frontend
- Initialize new SvelteKit project with TypeScript
- Configure Tailwind CSS v4 + DaisyUI
- Implement JWT authentication with auto-refresh
- Create login page with form validation (Zod)
- Add protected route guards
- Update Docker configuration for single-stage build
- Add E2E tests with Playwright (6/11 passing)
- Fix Svelte 5 reactivity with $state() runes

Known issues:
- 5 E2E tests failing (timing/async issues)
- Token refresh implementation needs debugging
- Validation error display timing

frontend/node_modules/libphonenumber-js/core/index.cjs

@@ -0,0 +1,52 @@
+'use strict'
+
+var parsePhoneNumberFromString = require('../build/parsePhoneNumber.js').default
+
+// ES5 `require()` "default" "interoperability" hack.
+// https://github.com/babel/babel/issues/2212#issuecomment-131827986
+// An alternative approach:
+// https://www.npmjs.com/package/babel-plugin-add-module-exports
+exports = module.exports = parsePhoneNumberFromString
+exports['default'] = parsePhoneNumberFromString
+
+exports.PhoneNumber = require('../build/PhoneNumber.js').default
+exports.ParseError = require('../build/ParseError.js').default
+var parsePhoneNumberWithError = require('../build/parsePhoneNumberWithError.js').default
+// `parsePhoneNumber()` named export has been renamed to `parsePhoneNumberWithError()`.
+exports.parsePhoneNumberWithError = parsePhoneNumberWithError
+exports.parsePhoneNumber = parsePhoneNumberWithError
+
+// `parsePhoneNumberFromString()` named export is now considered legacy:
+// it has been promoted to a default export due to being too verbose.
+exports.parsePhoneNumberFromString = parsePhoneNumberFromString
+
+exports.isValidPhoneNumber = require('../build/isValidPhoneNumber.js').default
+exports.isPossiblePhoneNumber = require('../build/isPossiblePhoneNumber.js').default
+exports.validatePhoneNumberLength = require('../build/validatePhoneNumberLength.js').default
+
+exports.findNumbers = require('../build/legacy/findNumbers.js').default
+exports.searchNumbers = require('../build/legacy/searchNumbers.js').default
+
+exports.findPhoneNumbersInText = require('../build/findPhoneNumbersInText.js').default
+exports.searchPhoneNumbersInText = require('../build/searchPhoneNumbersInText.js').default
+exports.PhoneNumberMatcher = require('../build/PhoneNumberMatcher.js').default
+
+exports.AsYouType = require('../build/AsYouType.js').default
+
+exports.Metadata = require('../build/metadata.js').default
+exports.isSupportedCountry = require('../build/metadata.js').isSupportedCountry
+exports.getCountries = require('../build/getCountries.js').default
+exports.getCountryCallingCode = require('../build/metadata.js').getCountryCallingCode
+exports.getExtPrefix = require('../build/metadata.js').getExtPrefix
+
+exports.getExampleNumber = require('../build/getExampleNumber.js').default
+
+exports.formatIncompletePhoneNumber = require('../build/formatIncompletePhoneNumber.js').default
+
+exports.parseIncompletePhoneNumber = require('../build/parseIncompletePhoneNumber.js').default
+exports.parsePhoneNumberCharacter = require('../build/parseIncompletePhoneNumber.js').parsePhoneNumberCharacter
+exports.parseDigits = require('../build/helpers/parseDigits.js').default
+exports.DIGIT_PLACEHOLDER = require('../build/AsYouTypeFormatter.js').DIGIT_PLACEHOLDER
+
+exports.parseRFC3966 = require('../build/helpers/RFC3966.js').parseRFC3966
+exports.formatRFC3966 = require('../build/helpers/RFC3966.js').formatRFC3966

frontend/node_modules/libphonenumber-js/core/index.cjs.js

@@ -0,0 +1,57 @@
+'use strict'
+
+// This file is deprecated.
+// It's the same as `index.cjs`, just with an added `.js` file extension.
+// It only exists for compatibility with the software that doesn't like `*.cjs` file extension.
+// https://gitlab.com/catamphetamine/libphonenumber-js/-/issues/61#note_950728292
+
+var parsePhoneNumberFromString = require('../build/parsePhoneNumber.js').default
+
+// ES5 `require()` "default" "interoperability" hack.
+// https://github.com/babel/babel/issues/2212#issuecomment-131827986
+// An alternative approach:
+// https://www.npmjs.com/package/babel-plugin-add-module-exports
+exports = module.exports = parsePhoneNumberFromString
+exports['default'] = parsePhoneNumberFromString
+
+exports.PhoneNumber = require('../build/PhoneNumber.js').default
+exports.ParseError = require('../build/ParseError.js').default
+var parsePhoneNumberWithError = require('../build/parsePhoneNumberWithError.js').default
+// `parsePhoneNumber()` named export has been renamed to `parsePhoneNumberWithError()`.
+exports.parsePhoneNumberWithError = parsePhoneNumberWithError
+exports.parsePhoneNumber = parsePhoneNumberWithError
+
+// `parsePhoneNumberFromString()` named export is now considered legacy:
+// it has been promoted to a default export due to being too verbose.
+exports.parsePhoneNumberFromString = parsePhoneNumberFromString
+
+exports.isValidPhoneNumber = require('../build/isValidPhoneNumber.js').default
+exports.isPossiblePhoneNumber = require('../build/isPossiblePhoneNumber.js').default
+exports.validatePhoneNumberLength = require('../build/validatePhoneNumberLength.js').default
+
+exports.findNumbers = require('../build/legacy/findNumbers.js').default
+exports.searchNumbers = require('../build/legacy/searchNumbers.js').default
+
+exports.findPhoneNumbersInText = require('../build/findPhoneNumbersInText.js').default
+exports.searchPhoneNumbersInText = require('../build/searchPhoneNumbersInText.js').default
+exports.PhoneNumberMatcher = require('../build/PhoneNumberMatcher.js').default
+
+exports.AsYouType = require('../build/AsYouType.js').default
+
+exports.Metadata = require('../build/metadata.js').default
+exports.isSupportedCountry = require('../build/metadata.js').isSupportedCountry
+exports.getCountries = require('../build/getCountries.js').default
+exports.getCountryCallingCode = require('../build/metadata.js').getCountryCallingCode
+exports.getExtPrefix = require('../build/metadata.js').getExtPrefix
+
+exports.getExampleNumber = require('../build/getExampleNumber.js').default
+
+exports.formatIncompletePhoneNumber = require('../build/formatIncompletePhoneNumber.js').default
+
+exports.parseIncompletePhoneNumber = require('../build/parseIncompletePhoneNumber.js').default
+exports.parsePhoneNumberCharacter = require('../build/parseIncompletePhoneNumber.js').parsePhoneNumberCharacter
+exports.parseDigits = require('../build/helpers/parseDigits.js').default
+exports.DIGIT_PLACEHOLDER = require('../build/AsYouTypeFormatter.js').DIGIT_PLACEHOLDER
+
+exports.parseRFC3966 = require('../build/helpers/RFC3966.js').parseRFC3966
+exports.formatRFC3966 = require('../build/helpers/RFC3966.js').formatRFC3966

frontend/node_modules/libphonenumber-js/core/index.d.cts

@@ -0,0 +1,148 @@
+import {
+  MetadataJson,
+  Examples,
+  E164Number,
+  CountryCallingCode,
+  CountryCode,
+  CarrierCode,
+  NationalNumber,
+  Extension,
+  ParseError,
+  NumberFoundLegacy,
+  NumberType,
+  NumberFormat,
+  NumberingPlan,
+  FormatNumberOptions,
+  FormatNumberOptionsForNationalOrInternational,
+  ValidatePhoneNumberLengthResult
+} from '../types.d.cjs';
+
+// They say this re-export is required.
+// https://github.com/catamphetamine/libphonenumber-js/pull/290#issuecomment-453281180
+export {
+  MetadataJson,
+  Examples,
+  E164Number,
+  CountryCallingCode,
+  CountryCode,
+  CarrierCode,
+  NationalNumber,
+  Extension,
+  ParseError,
+  NumberFoundLegacy,
+  NumberType,
+  NumberFormat,
+  NumberingPlan,
+  ValidatePhoneNumberLengthResult
+};
+
+export class PhoneNumber {
+  constructor(number: E164Number, metadata: MetadataJson);
+  countryCallingCode: CountryCallingCode;
+  country?: CountryCode;
+  nationalNumber: NationalNumber;
+  number: E164Number;
+  carrierCode?: CarrierCode;
+  ext?: Extension;
+  setExt(ext: Extension): void;
+  getPossibleCountries(): CountryCode[];
+  isPossible(): boolean;
+  isValid(): boolean;
+  getType(): NumberType;
+  format(format: NumberFormat, options?: FormatNumberOptions): string;
+  formatNational(options?: FormatNumberOptionsForNationalOrInternational): string;
+  formatInternational(options?: FormatNumberOptionsForNationalOrInternational): string;
+  getURI(): string;
+  isNonGeographic(): boolean;
+  isEqual(phoneNumber: PhoneNumber): boolean;
+}
+
+export interface NumberFound {
+  number: PhoneNumber;
+  startsAt: number;
+  endsAt: number;
+}
+
+// `parsePhoneNumber()` named export has been renamed to `parsePhoneNumberWithError()`.
+export function parsePhoneNumber(text: string, metadata: MetadataJson): PhoneNumber;
+export function parsePhoneNumber(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string, extract?: boolean }, metadata: MetadataJson): PhoneNumber;
+
+export function parsePhoneNumberWithError(text: string, metadata: MetadataJson): PhoneNumber;
+export function parsePhoneNumberWithError(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string, extract?: boolean }, metadata: MetadataJson): PhoneNumber;
+
+// `parsePhoneNumberFromString()` named export is now considered legacy:
+// it has been promoted to a default export due to being too verbose.
+export function parsePhoneNumberFromString(text: string, metadata: MetadataJson): PhoneNumber | undefined;
+export function parsePhoneNumberFromString(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string, extract?: boolean }, metadata: MetadataJson): PhoneNumber | undefined;
+
+export default parsePhoneNumberFromString;
+
+export function isValidPhoneNumber(text: string, metadata: MetadataJson): boolean;
+export function isValidPhoneNumber(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string }, metadata: MetadataJson): boolean;
+
+export function isPossiblePhoneNumber(text: string, metadata: MetadataJson): boolean;
+export function isPossiblePhoneNumber(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string }, metadata: MetadataJson): boolean;
+
+export function validatePhoneNumberLength(text: string, metadata: MetadataJson): ValidatePhoneNumberLengthResult | undefined;
+export function validatePhoneNumberLength(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string }, metadata: MetadataJson): ValidatePhoneNumberLengthResult | undefined;
+
+/**
+ * @deprecated
+ */
+export function findNumbers(text: string, metadata: MetadataJson): NumberFoundLegacy[];
+export function findNumbers(text: string, options: CountryCode | { defaultCountry?: CountryCode, v2: true }, metadata: MetadataJson): NumberFound[];
+
+/**
+ * @deprecated
+ */
+export function searchNumbers(text: string, metadata: MetadataJson): IterableIterator<NumberFoundLegacy>;
+export function searchNumbers(text: string, options: CountryCode | { defaultCountry?: CountryCode, v2: true }, metadata: MetadataJson): IterableIterator<NumberFound>;
+
+export function findPhoneNumbersInText(text: string, options: CountryCode | { defaultCountry?: CountryCode, extended?: boolean }, metadata: MetadataJson): NumberFound[];
+export function findPhoneNumbersInText(text: string, metadata: MetadataJson): NumberFound[];
+
+export function searchPhoneNumbersInText(text: string, options: CountryCode | { defaultCountry?: CountryCode, extended?: boolean }, metadata: MetadataJson): IterableIterator<NumberFound>;
+export function searchPhoneNumbersInText(text: string, metadata: MetadataJson): IterableIterator<NumberFound>;
+
+export class PhoneNumberMatcher {
+  constructor(text: string, metadata: MetadataJson);
+  // The `v2: true` parameter only exists for legacy reasons and should always be specified.
+  // It tells it to include the parsed E.164 `number` property in the result.
+  constructor(text: string, options: { defaultCountry?: CountryCode, v2: true }, metadata: MetadataJson);
+  hasNext(): boolean;
+  next(): NumberFound | undefined;
+}
+
+export function isSupportedCountry(countryCode: CountryCode, metadata: MetadataJson): boolean;
+export function getCountries(metadata: MetadataJson): CountryCode[];
+export function getCountryCallingCode(countryCode: CountryCode, metadata: MetadataJson): CountryCallingCode;
+export function getExtPrefix(countryCode: CountryCode, metadata: MetadataJson): string;
+
+export function getExampleNumber(country: CountryCode, examples: Examples, metadata: MetadataJson): PhoneNumber | undefined;
+
+export function formatIncompletePhoneNumber(number: string, metadata: MetadataJson): string;
+export function formatIncompletePhoneNumber(number: string, defaultCountryCode: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string } | undefined, metadata: MetadataJson): string;
+export function parseIncompletePhoneNumber(text: string): string;
+export function parsePhoneNumberCharacter(character: string, prevParsedCharacters?: string, eventListener?: (eventName: 'end') => void): string | undefined;
+export function parseDigits(character: string): string;
+
+export class AsYouType {
+  constructor(defaultCountryCode: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string } | undefined, metadata: MetadataJson);
+  input(text: string): string;
+  reset(): void;
+  getNumber(): PhoneNumber | undefined;
+  getNumberValue(): E164Number | undefined;
+  getChars(): string;
+  getTemplate(): string;
+  getCallingCode(): string | undefined;
+  getCountry(): CountryCode | undefined;
+  isInternational(): boolean;
+  isPossible(): boolean;
+  isValid(): boolean;
+}
+
+export class Metadata {
+  constructor(metadata: MetadataJson);
+  selectNumberingPlan(country: CountryCode): void;
+  numberingPlan?: NumberingPlan;
+}

frontend/node_modules/libphonenumber-js/core/index.d.ts

@@ -0,0 +1,148 @@
+import {
+  MetadataJson,
+  Examples,
+  E164Number,
+  CountryCallingCode,
+  CountryCode,
+  CarrierCode,
+  NationalNumber,
+  Extension,
+  ParseError,
+  NumberFoundLegacy,
+  NumberType,
+  NumberFormat,
+  NumberingPlan,
+  FormatNumberOptions,
+  FormatNumberOptionsForNationalOrInternational,
+  ValidatePhoneNumberLengthResult
+} from '../types.d.js';
+
+// They say this re-export is required.
+// https://github.com/catamphetamine/libphonenumber-js/pull/290#issuecomment-453281180
+export {
+  MetadataJson,
+  Examples,
+  E164Number,
+  CountryCallingCode,
+  CountryCode,
+  CarrierCode,
+  NationalNumber,
+  Extension,
+  ParseError,
+  NumberFoundLegacy,
+  NumberType,
+  NumberFormat,
+  NumberingPlan,
+  ValidatePhoneNumberLengthResult
+};
+
+export class PhoneNumber {
+  constructor(number: E164Number, metadata: MetadataJson);
+  countryCallingCode: CountryCallingCode;
+  country?: CountryCode;
+  nationalNumber: NationalNumber;
+  number: E164Number;
+  carrierCode?: CarrierCode;
+  ext?: Extension;
+  setExt(ext: Extension): void;
+  getPossibleCountries(): CountryCode[];
+  isPossible(): boolean;
+  isValid(): boolean;
+  getType(): NumberType;
+  format(format: NumberFormat, options?: FormatNumberOptions): string;
+  formatNational(options?: FormatNumberOptionsForNationalOrInternational): string;
+  formatInternational(options?: FormatNumberOptionsForNationalOrInternational): string;
+  getURI(): string;
+  isNonGeographic(): boolean;
+  isEqual(phoneNumber: PhoneNumber): boolean;
+}
+
+export interface NumberFound {
+  number: PhoneNumber;
+  startsAt: number;
+  endsAt: number;
+}
+
+// `parsePhoneNumber()` named export has been renamed to `parsePhoneNumberWithError()`.
+export function parsePhoneNumber(text: string, metadata: MetadataJson): PhoneNumber;
+export function parsePhoneNumber(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string, extract?: boolean }, metadata: MetadataJson): PhoneNumber;
+
+export function parsePhoneNumberWithError(text: string, metadata: MetadataJson): PhoneNumber;
+export function parsePhoneNumberWithError(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string, extract?: boolean }, metadata: MetadataJson): PhoneNumber;
+
+// `parsePhoneNumberFromString()` named export is now considered legacy:
+// it has been promoted to a default export due to being too verbose.
+export function parsePhoneNumberFromString(text: string, metadata: MetadataJson): PhoneNumber | undefined;
+export function parsePhoneNumberFromString(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string, extract?: boolean }, metadata: MetadataJson): PhoneNumber | undefined;
+
+export default parsePhoneNumberFromString;
+
+export function isValidPhoneNumber(text: string, metadata: MetadataJson): boolean;
+export function isValidPhoneNumber(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string }, metadata: MetadataJson): boolean;
+
+export function isPossiblePhoneNumber(text: string, metadata: MetadataJson): boolean;
+export function isPossiblePhoneNumber(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string }, metadata: MetadataJson): boolean;
+
+export function validatePhoneNumberLength(text: string, metadata: MetadataJson): ValidatePhoneNumberLengthResult | undefined;
+export function validatePhoneNumberLength(text: string, defaultCountry: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string }, metadata: MetadataJson): ValidatePhoneNumberLengthResult | undefined;
+
+/**
+ * @deprecated
+ */
+export function findNumbers(text: string, metadata: MetadataJson): NumberFoundLegacy[];
+export function findNumbers(text: string, options: CountryCode | { defaultCountry?: CountryCode, v2: true }, metadata: MetadataJson): NumberFound[];
+
+/**
+ * @deprecated
+ */
+export function searchNumbers(text: string, metadata: MetadataJson): IterableIterator<NumberFoundLegacy>;
+export function searchNumbers(text: string, options: CountryCode | { defaultCountry?: CountryCode, v2: true }, metadata: MetadataJson): IterableIterator<NumberFound>;
+
+export function findPhoneNumbersInText(text: string, options: CountryCode | { defaultCountry?: CountryCode, extended?: boolean }, metadata: MetadataJson): NumberFound[];
+export function findPhoneNumbersInText(text: string, metadata: MetadataJson): NumberFound[];
+
+export function searchPhoneNumbersInText(text: string, options: CountryCode | { defaultCountry?: CountryCode, extended?: boolean }, metadata: MetadataJson): IterableIterator<NumberFound>;
+export function searchPhoneNumbersInText(text: string, metadata: MetadataJson): IterableIterator<NumberFound>;
+
+export class PhoneNumberMatcher {
+  constructor(text: string, metadata: MetadataJson);
+  // The `v2: true` parameter only exists for legacy reasons and should always be specified.
+  // It tells it to include the parsed E.164 `number` property in the result.
+  constructor(text: string, options: { defaultCountry?: CountryCode, v2: true }, metadata: MetadataJson);
+  hasNext(): boolean;
+  next(): NumberFound | undefined;
+}
+
+export function isSupportedCountry(countryCode: CountryCode, metadata: MetadataJson): boolean;
+export function getCountries(metadata: MetadataJson): CountryCode[];
+export function getCountryCallingCode(countryCode: CountryCode, metadata: MetadataJson): CountryCallingCode;
+export function getExtPrefix(countryCode: CountryCode, metadata: MetadataJson): string;
+
+export function getExampleNumber(country: CountryCode, examples: Examples, metadata: MetadataJson): PhoneNumber | undefined;
+
+export function formatIncompletePhoneNumber(number: string, metadata: MetadataJson): string;
+export function formatIncompletePhoneNumber(number: string, defaultCountryCode: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string } | undefined, metadata: MetadataJson): string;
+export function parseIncompletePhoneNumber(text: string): string;
+export function parsePhoneNumberCharacter(character: string, prevParsedCharacters?: string, eventListener?: (eventName: 'end') => void): string | undefined;
+export function parseDigits(character: string): string;
+
+export class AsYouType {
+  constructor(defaultCountryCode: CountryCode | { defaultCountry?: CountryCode, defaultCallingCode?: string } | undefined, metadata: MetadataJson);
+  input(text: string): string;
+  reset(): void;
+  getNumber(): PhoneNumber | undefined;
+  getNumberValue(): E164Number | undefined;
+  getChars(): string;
+  getTemplate(): string;
+  getCallingCode(): string | undefined;
+  getCountry(): CountryCode | undefined;
+  isInternational(): boolean;
+  isPossible(): boolean;
+  isValid(): boolean;
+}
+
+export class Metadata {
+  constructor(metadata: MetadataJson);
+  selectNumberingPlan(country: CountryCode): void;
+  numberingPlan?: NumberingPlan;
+}

frontend/node_modules/libphonenumber-js/core/index.js

@@ -0,0 +1,34 @@
+export { default as PhoneNumber } from '../es6/PhoneNumber.js'
+export { default as ParseError } from '../es6/ParseError.js'
+// `parsePhoneNumber()` named export has been renamed to `parsePhoneNumberWithError()`.
+export { default as parsePhoneNumberWithError, default as parsePhoneNumber } from '../es6/parsePhoneNumberWithError.js'
+
+// `parsePhoneNumberFromString()` named export is now considered legacy:
+// it has been promoted to a default export due to being too verbose.
+export { default as default, default as parsePhoneNumberFromString } from '../es6/parsePhoneNumber.js'
+
+export { default as isValidPhoneNumber } from '../es6/isValidPhoneNumber.js'
+export { default as isPossiblePhoneNumber } from '../es6/isPossiblePhoneNumber.js'
+export { default as validatePhoneNumberLength } from '../es6/validatePhoneNumberLength.js'
+
+// Deprecated.
+export { default as findNumbers } from '../es6/legacy/findNumbers.js'
+export { default as searchNumbers } from '../es6/legacy/searchNumbers.js'
+
+export { default as findPhoneNumbersInText } from '../es6/findPhoneNumbersInText.js'
+export { default as searchPhoneNumbersInText } from '../es6/searchPhoneNumbersInText.js'
+export { default as PhoneNumberMatcher } from '../es6/PhoneNumberMatcher.js'
+
+export { default as AsYouType } from '../es6/AsYouType.js'
+export { DIGIT_PLACEHOLDER } from '../es6/AsYouTypeFormatter.js'
+
+export { default as getCountries } from '../es6/getCountries.js'
+export { default as Metadata, isSupportedCountry, getCountryCallingCode, getExtPrefix } from '../es6/metadata.js'
+
+export { default as getExampleNumber } from '../es6/getExampleNumber.js'
+
+export { default as formatIncompletePhoneNumber } from '../es6/formatIncompletePhoneNumber.js'
+export { default as parseIncompletePhoneNumber, parsePhoneNumberCharacter } from '../es6/parseIncompletePhoneNumber.js'
+export { default as parseDigits } from '../es6/helpers/parseDigits.js'
+
+export { parseRFC3966, formatRFC3966 } from '../es6/helpers/RFC3966.js'

frontend/node_modules/libphonenumber-js/core/package.json

@@ -0,0 +1,14 @@
+{
+  "private": true,
+  "name": "libphonenumber-js/core",
+  "main": "index.cjs",
+  "module": "index.js",
+  "type": "module",
+  "exports": {
+    ".": {
+      "import": "./index.js",
+      "require": "./index.cjs"
+    }
+  },
+  "sideEffects": false
+}