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/effect/dist/dts/TestLive.d.ts

@@ -0,0 +1,35 @@
+/**
+ * @since 2.0.0
+ */
+import * as Context from "./Context.js";
+import type * as DefaultServices from "./DefaultServices.js";
+import type * as Effect from "./Effect.js";
+/**
+ * @since 2.0.0
+ */
+export declare const TestLiveTypeId: unique symbol;
+/**
+ * @since 2.0.0
+ */
+export type TestLiveTypeId = typeof TestLiveTypeId;
+/**
+ * The `Live` trait provides access to the "live" default Effect services from
+ * within tests for workflows such as printing test results to the console or
+ * timing out tests where it is necessary to access the real implementations of
+ * these services.
+ *
+ * @since 2.0.0
+ */
+export interface TestLive {
+    readonly [TestLiveTypeId]: TestLiveTypeId;
+    provide<A, E, R>(effect: Effect.Effect<A, E, R>): Effect.Effect<A, E, R>;
+}
+/**
+ * @since 2.0.0
+ */
+export declare const TestLive: Context.Tag<TestLive, TestLive>;
+/**
+ * @since 2.0.0
+ */
+export declare const make: (services: Context.Context<DefaultServices.DefaultServices>) => TestLive;
+//# sourceMappingURL=TestLive.d.ts.map