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/lib/nodes/html-map-element/HTMLMapElement.d.ts

@@ -0,0 +1,31 @@
+import HTMLCollection from '../element/HTMLCollection.js';
+import HTMLElement from '../html-element/HTMLElement.js';
+import * as PropertySymbol from '../../PropertySymbol.js';
+import HTMLAreaElement from '../html-area-element/HTMLAreaElement.js';
+/**
+ * HTMLMapElement
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLMapElement
+ */
+export default class HTMLMapElement extends HTMLElement {
+    [PropertySymbol.areas]: HTMLCollection<HTMLAreaElement> | null;
+    /**
+     * Returns areas.
+     *
+     * @returns Areas.
+     */
+    get areas(): HTMLCollection<HTMLAreaElement>;
+    /**
+     * Returns name.
+     *
+     * @returns Name.
+     */
+    get name(): string;
+    /**
+     * Sets name.
+     *
+     * @param name Name.
+     */
+    set name(name: string);
+}
+//# sourceMappingURL=HTMLMapElement.d.ts.map

frontend/node_modules/happy-dom/lib/nodes/html-map-element/HTMLMapElement.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"HTMLMapElement.d.ts","sourceRoot":"","sources":["../../../src/nodes/html-map-element/HTMLMapElement.ts"],"names":[],"mappings":"AAAA,OAAO,cAAc,MAAM,8BAA8B,CAAC;AAC1D,OAAO,WAAW,MAAM,gCAAgC,CAAC;AACzD,OAAO,KAAK,cAAc,MAAM,yBAAyB,CAAC;AAC1D,OAAO,eAAe,MAAM,yCAAyC,CAAC;AAGtE;;;;GAIG;AACH,MAAM,CAAC,OAAO,OAAO,cAAe,SAAQ,WAAW;IAC/C,CAAC,cAAc,CAAC,KAAK,CAAC,EAAE,cAAc,CAAC,eAAe,CAAC,GAAG,IAAI,CAAQ;IAE7E;;;;OAIG;IACH,IAAW,KAAK,IAAI,cAAc,CAAC,eAAe,CAAC,CAQlD;IAED;;;;OAIG;IACH,IAAW,IAAI,IAAI,MAAM,CAExB;IAED;;;;OAIG;IACH,IAAW,IAAI,CAAC,IAAI,EAAE,MAAM,EAE3B;CACD"}

frontend/node_modules/happy-dom/lib/nodes/html-map-element/HTMLMapElement.js

@@ -0,0 +1,39 @@
+import HTMLElement from '../html-element/HTMLElement.js';
+import * as PropertySymbol from '../../PropertySymbol.js';
+import ParentNodeUtility from '../parent-node/ParentNodeUtility.js';
+/**
+ * HTMLMapElement
+ *
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLMapElement
+ */
+export default class HTMLMapElement extends HTMLElement {
+    [PropertySymbol.areas] = null;
+    /**
+     * Returns areas.
+     *
+     * @returns Areas.
+     */
+    get areas() {
+        if (!this[PropertySymbol.areas]) {
+            this[PropertySymbol.areas] = ParentNodeUtility.getElementsByTagName(this, 'area');
+        }
+        return this[PropertySymbol.areas];
+    }
+    /**
+     * Returns name.
+     *
+     * @returns Name.
+     */
+    get name() {
+        return this.getAttribute('name') || '';
+    }
+    /**
+     * Sets name.
+     *
+     * @param name Name.
+     */
+    set name(name) {
+        this.setAttribute('name', name);
+    }
+}
+//# sourceMappingURL=HTMLMapElement.js.map

frontend/node_modules/happy-dom/lib/nodes/html-map-element/HTMLMapElement.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"HTMLMapElement.js","sourceRoot":"","sources":["../../../src/nodes/html-map-element/HTMLMapElement.ts"],"names":[],"mappings":"AACA,OAAO,WAAW,MAAM,gCAAgC,CAAC;AACzD,OAAO,KAAK,cAAc,MAAM,yBAAyB,CAAC;AAE1D,OAAO,iBAAiB,MAAM,qCAAqC,CAAC;AAEpE;;;;GAIG;AACH,MAAM,CAAC,OAAO,OAAO,cAAe,SAAQ,WAAW;IAC/C,CAAC,cAAc,CAAC,KAAK,CAAC,GAA2C,IAAI,CAAC;IAE7E;;;;OAIG;IACH,IAAW,KAAK;QACf,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,EAAE,CAAC;YACjC,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,iBAAiB,CAAC,oBAAoB,CAClE,IAAI,EACJ,MAAM,CACN,CAAC;QACH,CAAC;QACD,OAAO,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,CAAC;IACnC,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;CACD"}