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/hooks/useMatchDetailData.ts

@@ -3,6 +3,7 @@ import { useMatchDetail } from './useMatches'
 import { propertyService } from '../services/propertyService'
 import { needService } from '../services/needService'
 import { futureSignalService } from '../services/futureSignalService'
+import type { ItemResponse } from '../services/types'
 import type { Property } from '../domain/property'
 import type { Need } from '../domain/need'
 import type { FutureSignal } from '../domain/futureSignal'
@@ -13,14 +14,14 @@ export function useMatchDetailData(matchId: string) {
   const { data: match, isLoading } = useMatchDetail(matchId)
   const isFuture = match?.resultType === 'FUTURE_AVAILABILITY'
 
-  const { data: property = null } = useQuery<Property | null>({
+  const { data: property = null } = useQuery<ItemResponse<Property | null>, Error, Property | null>({
     queryKey: ['property', match?.propertyId],
     queryFn: () => propertyService.getById(match!.propertyId),
     enabled: !!match && !isFuture,
     select: r => r.data ?? null,
   })
 
-  const { data: need = null } = useQuery<Need | null>({
+  const { data: need = null } = useQuery<ItemResponse<Need | null>, Error, Need | null>({
     queryKey: ['need', match?.needId],
     queryFn: () => needService.getById(match!.needId),
     enabled: !!match?.needId,