feat(admin-v2): Major SDK/Compliance overhaul and new modules

SDK modules added/enhanced:
- compliance-hub, compliance-scope, consent-management, notfallplan
- audit-report, workflow, source-policy, dsms
- advisory-board documentation section
- TOM dashboard components, TOM generator SDM mapping
- DSFA: mitigation library, risk catalog, threshold analysis, source attribution
- VVT: baseline catalog, profiling engine, types
- Loeschfristen: baseline catalog, compliance engine, export, profiling, types
- Compliance scope: engine, profiling, golden tests, types

Existing SDK pages updated:
- dsfa/[id], tom, vvt, loeschfristen, advisory-board — expanded functionality
- SDKSidebar, StepHeader — new navigation items and layout
- SDK layout, context, types — expanded type system

Other admin-v2 changes:
- AI agents page, RAG pipeline DSFA integration
- GridOverlay component updates
- Companion feature (development + education)
- Compliance advisor SOUL definition

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

admin-v2/app/(admin)/ai/rag-pipeline/page.tsx

@@ -128,6 +128,16 @@ const MOCK_DATA_SOURCES: DataSource[] = [
     last_updated: '2025-01-10T08:00:00Z',
     status: 'active',
   },
+  {
+    id: 'dsfa',
+    name: 'DSFA-Guidance',
+    description: 'WP248, DSK Kurzpapiere, Muss-Listen aller Bundeslaender mit Quellenattribution',
+    collection: 'bp_dsfa_corpus',
+    document_count: 45,
+    chunk_count: 850,
+    last_updated: '2026-02-09T10:00:00Z',
+    status: 'active',
+  },
   {
     id: 'schulordnungen',
     name: 'Schulordnungen',
@@ -899,6 +909,21 @@ function DataSourcesTab({ sources }: { sources: DataSource[] }) {
               Regelwerk hinzufuegen →
             </button>
           </div>
+          <div className="p-4 bg-gray-50 dark:bg-gray-900 rounded-xl">
+            <div className="text-2xl mb-2">📋</div>
+            <h3 className="font-medium text-gray-900 dark:text-white mb-2">
+              DSFA-Quellen verwalten
+            </h3>
+            <p className="text-sm text-gray-600 dark:text-gray-400 mb-3">
+              WP248, DSK, Muss-Listen mit Lizenzattribution
+            </p>
+            <a
+              href="/ai/rag-pipeline/dsfa"
+              className="text-sm text-blue-600 hover:text-blue-800 dark:text-blue-400"
+            >
+              DSFA-Manager oeffnen →
+            </a>
+          </div>
         </div>
       </div>
     </div>