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.ts

@@ -0,0 +1,28 @@
+import { FormField } from '../types';
+import { apiRequest } from './client';
+
+export interface FieldLibrary {
+  formFields: FormField[];
+  customTimeFormats: string[];
+  multiSelectOptions: Record<string, string[]>;
+  anesthesiaOptions: string[];
+}
+
+export const getFieldLibrary = async () => {
+  const response = await apiRequest<{ library: FieldLibrary }>('/api/library/fields');
+  if (!response?.library) {
+    throw new Error('Invalid field library response');
+  }
+  return response.library;
+};
+
+export const updateFieldLibrary = async (library: Partial<FieldLibrary>) => {
+  const response = await apiRequest<{ library: FieldLibrary }>('/api/library/fields', {
+    method: 'PATCH',
+    body: library as Record<string, unknown>,
+  });
+  if (!response?.library) {
+    throw new Error('Invalid field library response');
+  }
+  return response.library;
+};