fix: Restore all files lost during destructive rebase

A previous `git pull --rebase origin main` dropped 177 local commits,
losing 3400+ files across admin-v2, backend, studio-v2, website,
klausur-service, and many other services. The partial restore attempt
(660295e2) only recovered some files.

This commit restores all missing files from pre-rebase ref 98933f5e
while preserving post-rebase additions (night-scheduler, night-mode UI,
NightModeWidget dashboard integration).

Restored features include:
- AI Module Sidebar (FAB), OCR Labeling, OCR Compare
- GPU Dashboard, RAG Pipeline, Magic Help
- Klausur-Korrektur (8 files), Abitur-Archiv (5+ files)
- Companion, Zeugnisse-Crawler, Screen Flow
- Full backend, studio-v2, website, klausur-service
- All compliance SDKs, agent-core, voice-service
- CI/CD configs, documentation, scripts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

breakpilot-compliance-sdk/apps/admin-dashboard/src/app/providers.tsx

@@ -0,0 +1,23 @@
+'use client';
+
+import { ComplianceProvider } from '@breakpilot/compliance-sdk-react';
+
+export function Providers({ children }: { children: React.ReactNode }) {
+  const apiEndpoint = process.env.NEXT_PUBLIC_API_ENDPOINT || 'http://localhost:8080/api/v1';
+  const apiKey = process.env.NEXT_PUBLIC_API_KEY || '';
+  const tenantId = process.env.NEXT_PUBLIC_TENANT_ID || 'default';
+
+  return (
+    <ComplianceProvider
+      apiEndpoint={apiEndpoint}
+      apiKey={apiKey}
+      tenantId={tenantId}
+      options={{
+        autoLoadState: true,
+        persistState: true,
+      }}
+    >
+      {children}
+    </ComplianceProvider>
+  );
+}