Initialize backendized SurClaw report system

- Add React/Vite frontend for login, dashboard, reports, templates, users, settings, AI, speech, and media workflows.

- Add NestJS/Prisma/PostgreSQL backend with auth, dashboard stats, reports, templates, users, departments, settings, files, AI, speech, audit logs, and HTML sanitization.

- Add Prisma schema, migrations, seed data, persistent app sessions, Docker/Nginx deployment files, and upload volume configuration.

- Add Vitest, Playwright, backend integration tests, and project documentation for requirements, design, permissions, API contracts, testing, deployment, security, and progress.

- Configure production local fallback switch and remove unused Gemini direct dependency/env wiring.

src/api/library.test.ts

@@ -0,0 +1,33 @@
+import { describe, expect, it, vi } from 'vitest';
+import { getFieldLibrary, updateFieldLibrary } from './library';
+
+describe('field library API', () => {
+  it('loads the backend field library envelope', async () => {
+    vi.mocked(fetch).mockResolvedValueOnce({
+      ok: true,
+      status: 200,
+      headers: new Headers({ 'content-type': 'application/json' }),
+      json: () => Promise.resolve({ data: { library: { formFields: [], customTimeFormats: [], multiSelectOptions: {}, anesthesiaOptions: [] } } }),
+      text: () => Promise.resolve(''),
+    } as Response);
+
+    await expect(getFieldLibrary()).resolves.toMatchObject({ formFields: [] });
+  });
+
+  it('patches field library changes', async () => {
+    const fetchMock = vi.mocked(fetch);
+    fetchMock.mockResolvedValueOnce({
+      ok: true,
+      status: 200,
+      headers: new Headers({ 'content-type': 'application/json' }),
+      json: () => Promise.resolve({ data: { library: { formFields: [], customTimeFormats: ['HH:mm'], multiSelectOptions: {}, anesthesiaOptions: [] } } }),
+      text: () => Promise.resolve(''),
+    } as Response);
+
+    await updateFieldLibrary({ customTimeFormats: ['HH:mm'] });
+    expect(fetchMock).toHaveBeenCalledWith('/api/library/fields', expect.objectContaining({
+      method: 'PATCH',
+      credentials: 'include',
+    }));
+  });
+});