fix(pitch-deck): remaining umlauts + COMPLAI consistency

- 17 more umlaut fixes (Konformitätsbewertung, Löschkonzept,
  Portabilität, Regelmäßige, etc.) across 6 files
- ComplAI → COMPLAI in all string contexts for consistency
- BrandName component used for JSX rendering (gradient AI)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

pitch-deck/components/slides/ArchitectureSlide.tsx

@@ -44,8 +44,8 @@ export default function ArchitectureSlide({ lang }: ArchitectureSlideProps) {
       bg: 'bg-emerald-500/10 border-emerald-500/20',
       title: de ? 'Compliance-Module' : 'Compliance Modules',
       items: [
-        { label: 'DSGVO Engine', desc: de ? 'VVT, DSFA, Betroffenenrechte, Loeschkonzept' : 'RoPA, DPIA, Data Subject Rights, Deletion Concept' },
-        { label: 'AI Act Module', desc: de ? 'Risikoklassifizierung, Konformitaetsbewertung, Dokumentation' : 'Risk Classification, Conformity Assessment, Documentation' },
+        { label: 'DSGVO Engine', desc: de ? 'VVT, DSFA, Betroffenenrechte, Löschkonzept' : 'RoPA, DPIA, Data Subject Rights, Deletion Concept' },
+        { label: 'AI Act Module', desc: de ? 'Risikoklassifizierung, Konformitätsbewertung, Dokumentation' : 'Risk Classification, Conformity Assessment, Documentation' },
         { label: 'NIS2 Module', desc: de ? 'Cybersecurity-Policies, Incident Response, Meldewege' : 'Cybersecurity Policies, Incident Response, Reporting Chains' },
       ],
     },