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-progress-element/HTMLProgressElement.cjs

@@ -0,0 +1,126 @@
+"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 HTMLLabelElementUtility_js_1 = __importDefault(require("../html-label-element/HTMLLabelElementUtility.cjs"));
+const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
+/**
+ * HTMLProgressElement
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLProgressElement
+ */
+class HTMLProgressElement extends HTMLElement_js_1.default {
+    /**
+     * Returns max.
+     *
+     * @returns Max.
+     */
+    get max() {
+        if (!this.hasAttribute('max')) {
+            return 1;
+        }
+        const parsedValue = parseFloat(this.getAttribute('max') || '');
+        if (isNaN(parsedValue) || parsedValue < 0) {
+            return 1;
+        }
+        return parsedValue;
+    }
+    /**
+     * Sets max.
+     *
+     * @param max Max.
+     */
+    set max(max) {
+        max = typeof max !== 'number' ? Number(max) : max;
+        if (isNaN(max)) {
+            throw new this[PropertySymbol.window].TypeError("Failed to set the 'max' property on 'HTMLProgressElement': The provided double value is non-finite.");
+        }
+        this.setAttribute('max', max < 0 ? '1' : String(max));
+    }
+    /**
+     * Returns value.
+     *
+     * @returns Value.
+     */
+    get value() {
+        if (!this.hasAttribute('value')) {
+            return 0;
+        }
+        const parsedValue = parseFloat(this.getAttribute('value') || '');
+        if (isNaN(parsedValue) || parsedValue < 0) {
+            return 0;
+        }
+        return parsedValue;
+    }
+    /**
+     * Sets value.
+     *
+     * @param value Value.
+     */
+    set value(value) {
+        value = typeof value !== 'number' ? Number(value) : value;
+        if (isNaN(value)) {
+            throw new this[PropertySymbol.window].TypeError("Failed to set the 'value' property on 'HTMLProgressElement': The provided double value is non-finite.");
+        }
+        this.setAttribute('value', value < 0 ? '0' : String(value));
+    }
+    /**
+     * Returns position.
+     *
+     * @returns Position.
+     */
+    get position() {
+        // If the progress bar is an indeterminate progress bar, it should return -1.
+        // It is considered indeterminate if the value attribute is not set.
+        // @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLProgressElement/position#value
+        if (!this.hasAttribute('value')) {
+            return -1;
+        }
+        return this.value / this.max;
+    }
+    /**
+     * Returns the associated label elements.
+     *
+     * @returns Label elements.
+     */
+    get labels() {
+        return HTMLLabelElementUtility_js_1.default.getAssociatedLabelElements(this);
+    }
+}
+exports.default = HTMLProgressElement;
+//# sourceMappingURL=HTMLProgressElement.cjs.map

frontend/node_modules/happy-dom/cjs/nodes/html-progress-element/HTMLProgressElement.cjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"HTMLProgressElement.cjs","sourceRoot":"","sources":["../../../src/nodes/html-progress-element/HTMLProgressElement.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA,oFAAyD;AAEzD,kHAAuF;AAEvF,wEAA0D;AAE1D;;;;GAIG;AACH,MAAqB,mBAAoB,SAAQ,wBAAW;IAC3D;;;;OAIG;IACH,IAAW,GAAG;QACb,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,EAAE,CAAC;YAC/B,OAAO,CAAC,CAAC;QACV,CAAC;QACD,MAAM,WAAW,GAAG,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;QAC/D,IAAI,KAAK,CAAC,WAAW,CAAC,IAAI,WAAW,GAAG,CAAC,EAAE,CAAC;YAC3C,OAAO,CAAC,CAAC;QACV,CAAC;QACD,OAAO,WAAW,CAAC;IACpB,CAAC;IAED;;;;OAIG;IACH,IAAW,GAAG,CAAC,GAAW;QACzB,GAAG,GAAG,OAAO,GAAG,KAAK,QAAQ,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC;QAClD,IAAI,KAAK,CAAC,GAAG,CAAC,EAAE,CAAC;YAChB,MAAM,IAAI,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,SAAS,CAC9C,qGAAqG,CACrG,CAAC;QACH,CAAC;QAED,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC;IACvD,CAAC;IAED;;;;OAIG;IACH,IAAW,KAAK;QACf,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE,CAAC;YACjC,OAAO,CAAC,CAAC;QACV,CAAC;QACD,MAAM,WAAW,GAAG,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,CAAC;QACjE,IAAI,KAAK,CAAC,WAAW,CAAC,IAAI,WAAW,GAAG,CAAC,EAAE,CAAC;YAC3C,OAAO,CAAC,CAAC;QACV,CAAC;QACD,OAAO,WAAW,CAAC;IACpB,CAAC;IAED;;;;OAIG;IACH,IAAW,KAAK,CAAC,KAAa;QAC7B,KAAK,GAAG,OAAO,KAAK,KAAK,QAAQ,CAAC,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC;QAC1D,IAAI,KAAK,CAAC,KAAK,CAAC,EAAE,CAAC;YAClB,MAAM,IAAI,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,CAAC,SAAS,CAC9C,uGAAuG,CACvG,CAAC;QACH,CAAC;QAED,IAAI,CAAC,YAAY,CAAC,OAAO,EAAE,KAAK,GAAG,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC;IAC7D,CAAC;IAED;;;;OAIG;IACH,IAAW,QAAQ;QAClB,6EAA6E;QAC7E,oEAAoE;QACpE,2FAA2F;QAC3F,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE,CAAC;YACjC,OAAO,CAAC,CAAC,CAAC;QACX,CAAC;QACD,OAAO,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC;IAC9B,CAAC;IAED;;;;OAIG;IACH,IAAW,MAAM;QAChB,OAAO,oCAAuB,CAAC,0BAA0B,CAAC,IAAI,CAAC,CAAC;IACjE,CAAC;CACD;AAxFD,sCAwFC"}

frontend/node_modules/happy-dom/cjs/nodes/html-progress-element/HTMLProgressElement.d.ts

@@ -0,0 +1,47 @@
+import HTMLElement from '../html-element/HTMLElement.cjs';
+import HTMLLabelElement from '../html-label-element/HTMLLabelElement.cjs';
+import NodeList from '../node/NodeList.cjs';
+/**
+ * HTMLProgressElement
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLProgressElement
+ */
+export default class HTMLProgressElement extends HTMLElement {
+    /**
+     * Returns max.
+     *
+     * @returns Max.
+     */
+    get max(): number;
+    /**
+     * Sets max.
+     *
+     * @param max Max.
+     */
+    set max(max: number);
+    /**
+     * Returns value.
+     *
+     * @returns Value.
+     */
+    get value(): number;
+    /**
+     * Sets value.
+     *
+     * @param value Value.
+     */
+    set value(value: number);
+    /**
+     * Returns position.
+     *
+     * @returns Position.
+     */
+    get position(): number;
+    /**
+     * Returns the associated label elements.
+     *
+     * @returns Label elements.
+     */
+    get labels(): NodeList<HTMLLabelElement>;
+}
+//# sourceMappingURL=HTMLProgressElement.d.ts.map

frontend/node_modules/happy-dom/cjs/nodes/html-progress-element/HTMLProgressElement.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"HTMLProgressElement.d.ts","sourceRoot":"","sources":["../../../src/nodes/html-progress-element/HTMLProgressElement.ts"],"names":[],"mappings":"AAAA,OAAO,WAAW,MAAM,gCAAgC,CAAC;AACzD,OAAO,gBAAgB,MAAM,2CAA2C,CAAC;AAEzE,OAAO,QAAQ,MAAM,qBAAqB,CAAC;AAG3C;;;;GAIG;AACH,MAAM,CAAC,OAAO,OAAO,mBAAoB,SAAQ,WAAW;IAC3D;;;;OAIG;IACH,IAAW,GAAG,IAAI,MAAM,CASvB;IAED;;;;OAIG;IACH,IAAW,GAAG,CAAC,GAAG,EAAE,MAAM,EASzB;IAED;;;;OAIG;IACH,IAAW,KAAK,IAAI,MAAM,CASzB;IAED;;;;OAIG;IACH,IAAW,KAAK,CAAC,KAAK,EAAE,MAAM,EAS7B;IAED;;;;OAIG;IACH,IAAW,QAAQ,IAAI,MAAM,CAQ5B;IAED;;;;OAIG;IACH,IAAW,MAAM,IAAI,QAAQ,CAAC,gBAAgB,CAAC,CAE9C;CACD"}