refactor: Consolidate standalone services into admin-v2, add new SDK modules

Remove standalone services (ai-compliance-sdk root, developer-portal,
dsms-gateway, dsms-node, night-scheduler) and legacy compliance/dsgvo pages.
Add new SDK pipeline modules (academy, document-crawler, dsb-portal,
incidents, whistleblower, reporting, sso, multi-tenant, industry-templates).
Add drafting engine, legal corpus files (AT/CH/DE), pitch-deck,
blog and Förderantrag pages.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

admin-v2/app/(admin)/architecture/page.tsx

@@ -30,7 +30,7 @@ export default function ArchitecturePage() {
           databases: ['PostgreSQL', 'Qdrant']
         }}
         relatedPages={[
-          { name: 'Compliance Hub', href: '/compliance/hub', description: 'Compliance-Module' },
+          { name: 'Compliance Hub', href: '/sdk/compliance-hub', description: 'Compliance-Module' },
           { name: 'AI Hub', href: '/ai', description: 'KI-Module' },
         ]}
       />