fix: resolve all TypeScript errors and refactor oversized components

- Fix MUI v9 API: PaperProps/InputLabelProps/inputProps → slotProps in 6 components
- Add ExternalMarketResult alias, PropertyUnit import, OPERATIONS workspace config
- Fix TradeOff.description → .concern, ScoreFactor.label → .criterion
- Make schattenmarktRelease.leadTimeMonths optional, fix mock-data enum values
- Fix useMatchDetailData query typing, weightingService missing WeightProfile keys
- Split Pipeline/Compare/MatchDetail/IntelligenceMatchCard into sub-components
- Fix all test fixtures (CreateNeedInput, CreatePropertyInput, TradeOffInput, etc.)
- Add vercel.json for deployment, zero tsc errors

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

src/services/ai/mock/MockAIService.ts

@@ -4,16 +4,11 @@ import type { UnifiedMatchResult } from '../../../domain/unifiedResult'
 import type {
   IAIService,
   AIResponse,
-  DecisionBrief,
-  ComparisonSummary,
-  CriteriaExtractionResult,
   OfferEmailPayload,
   MatchExplanationInput,
-  MatchExplanation,
   TradeOffInput,
   TradeOffSummary,
   DataQualityInput,
-  DataQualitySummary,
   MarketSignalClassification,
 } from '../IAIService'
 import { mockProvenance } from '../IAIService'