fix: DSFA Router-Prefix und Proxy-Pfad korrigiert

Router-Prefix /v1/dsfa → /dsfa (konsistent mit allen anderen Routes)
Proxy-Pfad /api/v1/dsfa → /api/compliance/dsfa

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

admin-compliance/app/api/sdk/v1/dsfa/[[...path]]/route.ts

@@ -14,7 +14,7 @@ async function proxyRequest(
 ) {
   const pathStr = pathSegments?.join('/') || ''
   const searchParams = request.nextUrl.searchParams.toString()
-  const basePath = `${BACKEND_URL}/api/v1/dsfa`
+  const basePath = `${BACKEND_URL}/api/compliance/dsfa`
   const url = pathStr
     ? `${basePath}/${pathStr}${searchParams ? `?${searchParams}` : ''}`
     : `${basePath}${searchParams ? `?${searchParams}` : ''}`

backend-compliance/compliance/api/dsfa_routes.py

@@ -24,7 +24,7 @@ from sqlalchemy.orm import Session
 from classroom_engine.database import get_db
 
 logger = logging.getLogger(__name__)
-router = APIRouter(prefix="/v1/dsfa", tags=["compliance-dsfa"])
+router = APIRouter(prefix="/dsfa", tags=["compliance-dsfa"])
 
 DEFAULT_TENANT_ID = "default"