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/build/legacy/findNumbers.js

@@ -0,0 +1,22 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = findNumbers;
+var _PhoneNumberMatcher = _interopRequireDefault(require("../PhoneNumberMatcher.js"));
+var _normalizeArguments2 = _interopRequireDefault(require("../normalizeArguments.js"));
+function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
+function findNumbers() {
+  var _normalizeArguments = (0, _normalizeArguments2["default"])(arguments),
+    text = _normalizeArguments.text,
+    options = _normalizeArguments.options,
+    metadata = _normalizeArguments.metadata;
+  var matcher = new _PhoneNumberMatcher["default"](text, options, metadata);
+  var results = [];
+  while (matcher.hasNext()) {
+    results.push(matcher.next());
+  }
+  return results;
+}
+//# sourceMappingURL=findNumbers.js.map