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/svg-fe-spot-light-element/SVGFESpotLightElement.cjs

@@ -0,0 +1,172 @@
+"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 SVGElement_js_1 = __importDefault(require("../svg-element/SVGElement.cjs"));
+const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
+const SVGAnimatedNumber_js_1 = __importDefault(require("../../svg/SVGAnimatedNumber.cjs"));
+/**
+ * SVGFESpotLightElement.
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/SVGFESpotLightElement
+ */
+class SVGFESpotLightElement extends SVGElement_js_1.default {
+    // Internal properties
+    [PropertySymbol.x] = null;
+    [PropertySymbol.y] = null;
+    [PropertySymbol.z] = null;
+    [PropertySymbol.pointsAtX] = null;
+    [PropertySymbol.pointsAtY] = null;
+    [PropertySymbol.pointsAtZ] = null;
+    [PropertySymbol.specularExponent] = null;
+    [PropertySymbol.limitingConeAngle] = null;
+    /**
+     * Returns x.
+     *
+     * @returns X.
+     */
+    get x() {
+        if (!this[PropertySymbol.x]) {
+            this[PropertySymbol.x] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('x'),
+                setAttribute: (value) => this.setAttribute('x', value)
+            });
+        }
+        return this[PropertySymbol.x];
+    }
+    /**
+     * Returns y.
+     *
+     * @returns Y.
+     */
+    get y() {
+        if (!this[PropertySymbol.y]) {
+            this[PropertySymbol.y] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('y'),
+                setAttribute: (value) => this.setAttribute('y', value)
+            });
+        }
+        return this[PropertySymbol.y];
+    }
+    /**
+     * Returns z.
+     *
+     * @returns Z.
+     */
+    get z() {
+        if (!this[PropertySymbol.z]) {
+            this[PropertySymbol.z] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('z'),
+                setAttribute: (value) => this.setAttribute('z', value)
+            });
+        }
+        return this[PropertySymbol.z];
+    }
+    /**
+     * Returns pointsAtX.
+     *
+     * @returns PointsAtX.
+     */
+    get pointsAtX() {
+        if (!this[PropertySymbol.pointsAtX]) {
+            this[PropertySymbol.pointsAtX] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('pointsAtX'),
+                setAttribute: (value) => this.setAttribute('pointsAtX', value)
+            });
+        }
+        return this[PropertySymbol.pointsAtX];
+    }
+    /**
+     * Returns pointsAtY.
+     *
+     * @returns PointsAtY.
+     */
+    get pointsAtY() {
+        if (!this[PropertySymbol.pointsAtY]) {
+            this[PropertySymbol.pointsAtY] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('pointsAtY'),
+                setAttribute: (value) => this.setAttribute('pointsAtY', value)
+            });
+        }
+        return this[PropertySymbol.pointsAtY];
+    }
+    /**
+     * Returns pointsAtZ.
+     *
+     * @returns PointsAtZ.
+     */
+    get pointsAtZ() {
+        if (!this[PropertySymbol.pointsAtZ]) {
+            this[PropertySymbol.pointsAtZ] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('pointsAtZ'),
+                setAttribute: (value) => this.setAttribute('pointsAtZ', value)
+            });
+        }
+        return this[PropertySymbol.pointsAtZ];
+    }
+    /**
+     * Returns specularExponent.
+     *
+     * @returns SpecularExponent.
+     */
+    get specularExponent() {
+        if (!this[PropertySymbol.specularExponent]) {
+            this[PropertySymbol.specularExponent] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('specularExponent'),
+                setAttribute: (value) => this.setAttribute('specularExponent', value),
+                defaultValue: 1
+            });
+        }
+        return this[PropertySymbol.specularExponent];
+    }
+    /**
+     * Returns limitingConeAngle.
+     *
+     * @returns LimitingConeAngle.
+     */
+    get limitingConeAngle() {
+        if (!this[PropertySymbol.limitingConeAngle]) {
+            this[PropertySymbol.limitingConeAngle] = new SVGAnimatedNumber_js_1.default(PropertySymbol.illegalConstructor, this[PropertySymbol.window], {
+                getAttribute: () => this.getAttribute('limitingConeAngle'),
+                setAttribute: (value) => this.setAttribute('limitingConeAngle', value)
+            });
+        }
+        return this[PropertySymbol.limitingConeAngle];
+    }
+}
+exports.default = SVGFESpotLightElement;
+//# sourceMappingURL=SVGFESpotLightElement.cjs.map

frontend/node_modules/happy-dom/cjs/nodes/svg-fe-spot-light-element/SVGFESpotLightElement.cjs.map

@@ -0,0 +1 @@
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frontend/node_modules/happy-dom/cjs/nodes/svg-fe-spot-light-element/SVGFESpotLightElement.d.ts

@@ -0,0 +1,67 @@
+import SVGElement from '../svg-element/SVGElement.cjs';
+import * as PropertySymbol from '../../PropertySymbol.cjs';
+import SVGAnimatedNumber from '../../svg/SVGAnimatedNumber.cjs';
+/**
+ * SVGFESpotLightElement.
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/SVGFESpotLightElement
+ */
+export default class SVGFESpotLightElement extends SVGElement {
+    [PropertySymbol.x]: SVGAnimatedNumber | null;
+    [PropertySymbol.y]: SVGAnimatedNumber | null;
+    [PropertySymbol.z]: SVGAnimatedNumber | null;
+    [PropertySymbol.pointsAtX]: SVGAnimatedNumber | null;
+    [PropertySymbol.pointsAtY]: SVGAnimatedNumber | null;
+    [PropertySymbol.pointsAtZ]: SVGAnimatedNumber | null;
+    [PropertySymbol.specularExponent]: SVGAnimatedNumber | null;
+    [PropertySymbol.limitingConeAngle]: SVGAnimatedNumber | null;
+    /**
+     * Returns x.
+     *
+     * @returns X.
+     */
+    get x(): SVGAnimatedNumber;
+    /**
+     * Returns y.
+     *
+     * @returns Y.
+     */
+    get y(): SVGAnimatedNumber;
+    /**
+     * Returns z.
+     *
+     * @returns Z.
+     */
+    get z(): SVGAnimatedNumber;
+    /**
+     * Returns pointsAtX.
+     *
+     * @returns PointsAtX.
+     */
+    get pointsAtX(): SVGAnimatedNumber;
+    /**
+     * Returns pointsAtY.
+     *
+     * @returns PointsAtY.
+     */
+    get pointsAtY(): SVGAnimatedNumber;
+    /**
+     * Returns pointsAtZ.
+     *
+     * @returns PointsAtZ.
+     */
+    get pointsAtZ(): SVGAnimatedNumber;
+    /**
+     * Returns specularExponent.
+     *
+     * @returns SpecularExponent.
+     */
+    get specularExponent(): SVGAnimatedNumber;
+    /**
+     * Returns limitingConeAngle.
+     *
+     * @returns LimitingConeAngle.
+     */
+    get limitingConeAngle(): SVGAnimatedNumber;
+}
+//# sourceMappingURL=SVGFESpotLightElement.d.ts.map

frontend/node_modules/happy-dom/cjs/nodes/svg-fe-spot-light-element/SVGFESpotLightElement.d.ts.map

@@ -0,0 +1 @@
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