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/IntroPresenterSlide.tsx

@@ -57,8 +57,8 @@ export default function IntroPresenterSlide({ lang, onStartPresenter, isPresenti
         </h1>
         <p className="text-lg text-white/60 max-w-lg mx-auto mb-8">
           {isDE
-            ? 'Ihr persönlicher KI-Guide durch das BreakPilot ComplAI Pitch Deck. 15 Minuten, alle Fakten, jederzeit unterbrechbar.'
-            : 'Your personal AI guide through the BreakPilot ComplAI pitch deck. 15 minutes, all facts, interruptible at any time.'}
+            ? 'Ihr persönlicher KI-Guide durch das BreakPilot COMPLAI Pitch Deck. 15 Minuten, alle Fakten, jederzeit unterbrechbar.'
+            : 'Your personal AI guide through the BreakPilot COMPLAI pitch deck. 15 minutes, all facts, interruptible at any time.'}
         </p>
       </motion.div>