chore: diverse Bereinigungen und Fixes

- admin-compliance: .dockerignore + Dockerfile bereinigt
- dsfa-corpus/route.ts + legal-corpus/route.ts entfernt (obsolet)
- webhooks/woodpecker/route.ts: minor fix
- dsfa/[id]/page.tsx: Refactoring
- service_modules.py + README.md: aktualisiert
- Migration 028 → 032 umbenannt (legal_documents_extend)
- docs: index.md + DEVELOPER.md aktualisiert

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

admin-compliance/Dockerfile

@@ -16,13 +16,11 @@ COPY . .
 ARG NEXT_PUBLIC_API_URL
 ARG NEXT_PUBLIC_OLD_ADMIN_URL
 ARG NEXT_PUBLIC_SDK_URL
-ARG NEXT_PUBLIC_KLAUSUR_SERVICE_URL
 
 # Set environment variables for build
 ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
 ENV NEXT_PUBLIC_OLD_ADMIN_URL=$NEXT_PUBLIC_OLD_ADMIN_URL
 ENV NEXT_PUBLIC_SDK_URL=$NEXT_PUBLIC_SDK_URL
-ENV NEXT_PUBLIC_KLAUSUR_SERVICE_URL=$NEXT_PUBLIC_KLAUSUR_SERVICE_URL
 
 # Build the application
 RUN npm run build