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/happy-dom/cjs/nodes/html-output-element/HTMLOutputElement.cjs

@@ -0,0 +1,198 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const HTMLElement_js_1 = __importDefault(require("../html-element/HTMLElement.cjs"));
+const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
+const ValidityState_js_1 = __importDefault(require("../../validity-state/ValidityState.cjs"));
+const HTMLLabelElementUtility_js_1 = __importDefault(require("../html-label-element/HTMLLabelElementUtility.cjs"));
+/**
+ * HTMLOutputElement
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLOutputElement
+ */
+class HTMLOutputElement extends HTMLElement_js_1.default {
+    [PropertySymbol.formNode] = null;
+    [PropertySymbol.validationMessage] = '';
+    [PropertySymbol.validity] = new ValidityState_js_1.default(this);
+    [PropertySymbol.defaultValue] = '';
+    /**
+     * Returns default value.
+     *
+     * @returns Default value.
+     */
+    get defaultValue() {
+        return this[PropertySymbol.defaultValue];
+    }
+    /**
+     * Sets default value.
+     *
+     * @param defaultValue Default value.
+     */
+    set defaultValue(defaultValue) {
+        this[PropertySymbol.defaultValue] = defaultValue;
+    }
+    /**
+     * Returns the parent form element.
+     *
+     * @returns Form.
+     */
+    get form() {
+        if (this[PropertySymbol.formNode]) {
+            return this[PropertySymbol.formNode];
+        }
+        const id = this.getAttribute('form');
+        if (!id || !this[PropertySymbol.isConnected]) {
+            return null;
+        }
+        return this[PropertySymbol.ownerDocument].getElementById(id);
+    }
+    /**
+     * Returns a string containing the ID of the labeled control. This reflects the "for" attribute.
+     *
+     * @returns ID of the labeled control.
+     */
+    get htmlFor() {
+        return this.getAttribute('for') || '';
+    }
+    /**
+     * Sets a string containing the ID of the labeled control. This reflects the "for" attribute.
+     *
+     * @param htmlFor ID of the labeled control.
+     */
+    set htmlFor(htmlFor) {
+        this.setAttribute('for', htmlFor);
+    }
+    /**
+     * Returns the associated label elements.
+     *
+     * @returns Label elements.
+     */
+    get labels() {
+        return HTMLLabelElementUtility_js_1.default.getAssociatedLabelElements(this);
+    }
+    /**
+     * Returns name.
+     *
+     * @returns Name.
+     */
+    get name() {
+        return this.getAttribute('name') || '';
+    }
+    /**
+     * Sets name.
+     *
+     * @param name Name.
+     */
+    set name(name) {
+        this.setAttribute('name', name);
+    }
+    /**
+     * Returns value.
+     *
+     * @returns Value.
+     */
+    get value() {
+        return this.textContent || '';
+    }
+    /**
+     * Sets value.
+     *
+     * @param value Value.
+     */
+    set value(value) {
+        this.textContent = value;
+    }
+    /**
+     * Returns type.
+     *
+     * @returns Type.
+     */
+    get type() {
+        return 'output';
+    }
+    /**
+     * Returns validation message.
+     *
+     * @returns Validation message.
+     */
+    get validationMessage() {
+        return this[PropertySymbol.validationMessage];
+    }
+    /**
+     * Returns validity.
+     *
+     * @returns Validity.
+     */
+    get validity() {
+        return this[PropertySymbol.validity];
+    }
+    /**
+     * Returns "true" if it will validate.
+     *
+     * @returns "true" if it will validate.
+     */
+    get willValidate() {
+        return false;
+    }
+    /**
+     * Checks validity.
+     *
+     * @returns "true" if the field is valid.
+     */
+    checkValidity() {
+        return true;
+    }
+    /**
+     * Reports validity.
+     *
+     * @returns Validity.
+     */
+    reportValidity() {
+        return this.checkValidity();
+    }
+    /**
+     * Sets validation message.
+     *
+     * @param message Message.
+     */
+    setCustomValidity(message) {
+        this[PropertySymbol.validationMessage] = String(message);
+    }
+}
+exports.default = HTMLOutputElement;
+//# sourceMappingURL=HTMLOutputElement.cjs.map

frontend/node_modules/happy-dom/cjs/nodes/html-output-element/HTMLOutputElement.cjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"HTMLOutputElement.cjs","sourceRoot":"","sources":["../../../src/nodes/html-output-element/HTMLOutputElement.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA,oFAAyD;AACzD,wEAA0D;AAE1D,6FAAkE;AAGlE,kHAAuF;AAEvF;;;;GAIG;AACH,MAAqB,iBAAkB,SAAQ,wBAAW;IAClD,CAAC,cAAc,CAAC,QAAQ,CAAC,GAA2B,IAAI,CAAC;IACzD,CAAC,cAAc,CAAC,iBAAiB,CAAC,GAAG,EAAE,CAAC;IACxC,CAAC,cAAc,CAAC,QAAQ,CAAC,GAAG,IAAI,0BAAa,CAAC,IAAI,CAAC,CAAC;IACpD,CAAC,cAAc,CAAC,YAAY,CAAC,GAAG,EAAE,CAAC;IAE1C;;;;OAIG;IACH,IAAW,YAAY;QACtB,OAAO,IAAI,CAAC,cAAc,CAAC,YAAY,CAAC,CAAC;IAC1C,CAAC;IAED;;;;OAIG;IACH,IAAW,YAAY,CAAC,YAAoB;QAC3C,IAAI,CAAC,cAAc,CAAC,YAAY,CAAC,GAAG,YAAY,CAAC;IAClD,CAAC;IAED;;;;OAIG;IACH,IAAW,IAAI;QACd,IAAI,IAAI,CAAC,cAAc,CAAC,QAAQ,CAAC,EAAE,CAAC;YACnC,OAAO,IAAI,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAC;QACtC,CAAC;QACD,MAAM,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,CAAC;QACrC,IAAI,CAAC,EAAE,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,WAAW,CAAC,EAAE,CAAC;YAC9C,OAAO,IAAI,CAAC;QACb,CAAC;QACD,OAAwB,IAAI,CAAC,cAAc,CAAC,aAAa,CAAC,CAAC,cAAc,CAAC,EAAE,CAAC,CAAC;IAC/E,CAAC;IAED;;;;OAIG;IACH,IAAW,OAAO;QACjB,OAAO,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,IAAI,EAAE,CAAC;IACvC,CAAC;IAED;;;;OAIG;IACH,IAAW,OAAO,CAAC,OAAe;QACjC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,OAAO,CAAC,CAAC;IACnC,CAAC;IAED;;;;OAIG;IACH,IAAW,MAAM;QAChB,OAAO,oCAAuB,CAAC,0BAA0B,CAAC,IAAI,CAAC,CAAC;IACjE,CAAC;IAED;;;;OAIG;IACH,IAAW,IAAI;QACd,OAAO,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;IACxC,CAAC;IAED;;;;OAIG;IACH,IAAW,IAAI,CAAC,IAAY;QAC3B,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;IACjC,CAAC;IAED;;;;OAIG;IACH,IAAW,KAAK;QACf,OAAO,IAAI,CAAC,WAAW,IAAI,EAAE,CAAC;IAC/B,CAAC;IAED;;;;OAIG;IACH,IAAW,KAAK,CAAC,KAAa;QAC7B,IAAI,CAAC,WAAW,GAAG,KAAK,CAAC;IAC1B,CAAC;IAED;;;;OAIG;IACH,IAAW,IAAI;QACd,OAAO,QAAQ,CAAC;IACjB,CAAC;IAED;;;;OAIG;IACH,IAAW,iBAAiB;QAC3B,OAAO,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,CAAC;IAC/C,CAAC;IAED;;;;OAIG;IACH,IAAW,QAAQ;QAClB,OAAO,IAAI,CAAC,cAAc,CAAC,QAAQ,CAAC,CAAC;IACtC,CAAC;IAED;;;;OAIG;IACH,IAAW,YAAY;QACtB,OAAO,KAAK,CAAC;IACd,CAAC;IAED;;;;OAIG;IACI,aAAa;QACnB,OAAO,IAAI,CAAC;IACb,CAAC;IAED;;;;OAIG;IACI,cAAc;QACpB,OAAO,IAAI,CAAC,aAAa,EAAE,CAAC;IAC7B,CAAC;IAED;;;;OAIG;IACI,iBAAiB,CAAC,OAAe;QACvC,IAAI,CAAC,cAAc,CAAC,iBAAiB,CAAC,GAAG,MAAM,CAAC,OAAO,CAAC,CAAC;IAC1D,CAAC;CACD;AArKD,oCAqKC"}

frontend/node_modules/happy-dom/cjs/nodes/html-output-element/HTMLOutputElement.d.ts

@@ -0,0 +1,120 @@
+import HTMLElement from '../html-element/HTMLElement.cjs';
+import * as PropertySymbol from '../../PropertySymbol.cjs';
+import HTMLFormElement from '../html-form-element/HTMLFormElement.cjs';
+import ValidityState from '../../validity-state/ValidityState.cjs';
+import NodeList from '../node/NodeList.cjs';
+import HTMLLabelElement from '../html-label-element/HTMLLabelElement.cjs';
+/**
+ * HTMLOutputElement
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLOutputElement
+ */
+export default class HTMLOutputElement extends HTMLElement {
+    [PropertySymbol.formNode]: HTMLFormElement | null;
+    [PropertySymbol.validationMessage]: string;
+    [PropertySymbol.validity]: ValidityState;
+    [PropertySymbol.defaultValue]: string;
+    /**
+     * Returns default value.
+     *
+     * @returns Default value.
+     */
+    get defaultValue(): string;
+    /**
+     * Sets default value.
+     *
+     * @param defaultValue Default value.
+     */
+    set defaultValue(defaultValue: string);
+    /**
+     * Returns the parent form element.
+     *
+     * @returns Form.
+     */
+    get form(): HTMLFormElement;
+    /**
+     * Returns a string containing the ID of the labeled control. This reflects the "for" attribute.
+     *
+     * @returns ID of the labeled control.
+     */
+    get htmlFor(): string;
+    /**
+     * Sets a string containing the ID of the labeled control. This reflects the "for" attribute.
+     *
+     * @param htmlFor ID of the labeled control.
+     */
+    set htmlFor(htmlFor: string);
+    /**
+     * Returns the associated label elements.
+     *
+     * @returns Label elements.
+     */
+    get labels(): NodeList<HTMLLabelElement>;
+    /**
+     * Returns name.
+     *
+     * @returns Name.
+     */
+    get name(): string;
+    /**
+     * Sets name.
+     *
+     * @param name Name.
+     */
+    set name(name: string);
+    /**
+     * Returns value.
+     *
+     * @returns Value.
+     */
+    get value(): string;
+    /**
+     * Sets value.
+     *
+     * @param value Value.
+     */
+    set value(value: string);
+    /**
+     * Returns type.
+     *
+     * @returns Type.
+     */
+    get type(): string;
+    /**
+     * Returns validation message.
+     *
+     * @returns Validation message.
+     */
+    get validationMessage(): string;
+    /**
+     * Returns validity.
+     *
+     * @returns Validity.
+     */
+    get validity(): ValidityState;
+    /**
+     * Returns "true" if it will validate.
+     *
+     * @returns "true" if it will validate.
+     */
+    get willValidate(): boolean;
+    /**
+     * Checks validity.
+     *
+     * @returns "true" if the field is valid.
+     */
+    checkValidity(): boolean;
+    /**
+     * Reports validity.
+     *
+     * @returns Validity.
+     */
+    reportValidity(): boolean;
+    /**
+     * Sets validation message.
+     *
+     * @param message Message.
+     */
+    setCustomValidity(message: string): void;
+}
+//# sourceMappingURL=HTMLOutputElement.d.ts.map

frontend/node_modules/happy-dom/cjs/nodes/html-output-element/HTMLOutputElement.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"HTMLOutputElement.d.ts","sourceRoot":"","sources":["../../../src/nodes/html-output-element/HTMLOutputElement.ts"],"names":[],"mappings":"AAAA,OAAO,WAAW,MAAM,gCAAgC,CAAC;AACzD,OAAO,KAAK,cAAc,MAAM,yBAAyB,CAAC;AAC1D,OAAO,eAAe,MAAM,yCAAyC,CAAC;AACtE,OAAO,aAAa,MAAM,uCAAuC,CAAC;AAClE,OAAO,QAAQ,MAAM,qBAAqB,CAAC;AAC3C,OAAO,gBAAgB,MAAM,2CAA2C,CAAC;AAGzE;;;;GAIG;AACH,MAAM,CAAC,OAAO,OAAO,iBAAkB,SAAQ,WAAW;IAClD,CAAC,cAAc,CAAC,QAAQ,CAAC,EAAE,eAAe,GAAG,IAAI,CAAQ;IACzD,CAAC,cAAc,CAAC,iBAAiB,CAAC,SAAM;IACxC,CAAC,cAAc,CAAC,QAAQ,CAAC,gBAA2B;IACpD,CAAC,cAAc,CAAC,YAAY,CAAC,SAAM;IAE1C;;;;OAIG;IACH,IAAW,YAAY,IAAI,MAAM,CAEhC;IAED;;;;OAIG;IACH,IAAW,YAAY,CAAC,YAAY,EAAE,MAAM,EAE3C;IAED;;;;OAIG;IACH,IAAW,IAAI,IAAI,eAAe,CASjC;IAED;;;;OAIG;IACH,IAAW,OAAO,IAAI,MAAM,CAE3B;IAED;;;;OAIG;IACH,IAAW,OAAO,CAAC,OAAO,EAAE,MAAM,EAEjC;IAED;;;;OAIG;IACH,IAAW,MAAM,IAAI,QAAQ,CAAC,gBAAgB,CAAC,CAE9C;IAED;;;;OAIG;IACH,IAAW,IAAI,IAAI,MAAM,CAExB;IAED;;;;OAIG;IACH,IAAW,IAAI,CAAC,IAAI,EAAE,MAAM,EAE3B;IAED;;;;OAIG;IACH,IAAW,KAAK,IAAI,MAAM,CAEzB;IAED;;;;OAIG;IACH,IAAW,KAAK,CAAC,KAAK,EAAE,MAAM,EAE7B;IAED;;;;OAIG;IACH,IAAW,IAAI,IAAI,MAAM,CAExB;IAED;;;;OAIG;IACH,IAAW,iBAAiB,IAAI,MAAM,CAErC;IAED;;;;OAIG;IACH,IAAW,QAAQ,IAAI,aAAa,CAEnC;IAED;;;;OAIG;IACH,IAAW,YAAY,IAAI,OAAO,CAEjC;IAED;;;;OAIG;IACI,aAAa,IAAI,OAAO;IAI/B;;;;OAIG;IACI,cAAc,IAAI,OAAO;IAIhC;;;;OAIG;IACI,iBAAiB,CAAC,OAAO,EAAE,MAAM,GAAG,IAAI;CAG/C"}