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/agents/page.tsx

@@ -94,6 +94,19 @@ const mockAgents: AgentConfig[] = [
     totalProcessed: 8934,
     avgResponseTime: 12,
     lastActivity: 'just now'
+  },
+  {
+    id: 'compliance-advisor',
+    name: 'Compliance Advisor',
+    description: 'DSGVO/Compliance-Berater fuer SDK-Nutzer',
+    soulFile: 'compliance-advisor.soul.md',
+    color: '#6366f1',
+    icon: 'message',
+    status: 'running',
+    activeSessions: 0,
+    totalProcessed: 0,
+    avgResponseTime: 0,
+    lastActivity: new Date().toISOString()
   }
 ]