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/__tests__/useNeeds.test.ts

@@ -61,6 +61,9 @@ describe('useCreateNeed', () => {
       preferredLocations: ['Zürich'],
       budgetRange: { maxPerSqm: 400, maxMonthlyTotal: 10000, currency: 'CHF' },
       organizationId: 'org-test',
+      timing: { earliestMoveIn: '2025-01-01', latestMoveIn: '2026-01-01', flexibleTiming: true },
+      weightingProfile: { area: 0.3, location: 0.3, budget: 0.2, timing: 0.1, prestige: 0, accessibility: 0, expansionPotential: 0, flexibility: 0, visibility: 0, footfall: 0, talentAccess: 0, esg: 0, taxEnvironment: 0 },
+      confidenceInCriteria: 0.8,
     })
     await waitFor(() => expect(result.current.isSuccess).toBe(true))
     expect(result.current.data?.data.companyName).toBe('Hook Test GmbH')

src/hooks/__tests__/useProperties.test.ts

@@ -71,9 +71,14 @@ describe('useCreateProperty', () => {
       assetType: 'LOGISTICS',
       resultType: 'VERIFIED_PORTFOLIO',
       location: { city: 'Bern', country: 'CH' },
+      address: { street: 'Teststrasse', houseNumber: '1', postalCode: '3000', city: 'Bern', country: 'CH' },
       areaSqm: 300,
       rentPricePerSqm: 100,
+      availabilityDate: '2025-01-01',
       availabilityStatus: 'AVAILABLE_NOW',
+      sourceType: 'DIRECT',
+      confidenceScore: 0.8,
+      dataQuality: { score: 0.8, missingCriticalFields: [], missingOptionalFields: [], freshness: 'FRESH', warnings: [] },
       organizationId: 'org-test',
     })
     await waitFor(() => expect(result.current.isSuccess).toBe(true))

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,

src/hooks/useProperties.ts

@@ -13,6 +13,7 @@ interface PropertyFilter {
   minAreaSqm?: number
   maxRentPerSqm?: number
   organizationId?: string
+  sourceType?: string
 }
 
 export function useProperties(filter?: PropertyFilter) {

src/hooks/useSchattenmarktSignals.ts

@@ -22,13 +22,13 @@ export function useSchattenmarktSignals(properties: Property[]): FutureSignal[]
         for (const unit of releasedUnits) {
           const availableFrom = unit.schattenmarktRelease?.availableFrom ?? unit.leaseEndDate ?? p.leaseEndDate
           if (!availableFrom) continue
-          const triggerDate = getTriggerDate(availableFrom, rel.leadTimeMonths)
+          const triggerDate = getTriggerDate(availableFrom, rel.leadTimeMonths ?? 0)
           if (MOCK_TODAY < triggerDate) continue
           signals.push(buildUnitSignal(p, unit, availableFrom))
         }
       } else {
         // Backward compat: property-level signal (no explicit unit releases defined)
-        const triggerDate = getEarliestTriggerDate(p, rel.leadTimeMonths)
+        const triggerDate = getEarliestTriggerDate(p, rel.leadTimeMonths ?? 0)
         if (!triggerDate || MOCK_TODAY < triggerDate) continue
         signals.push(buildPropertySignal(p))
       }

src/hooks/useUnifiedResults.ts

@@ -1,12 +1,11 @@
 import { useMemo } from 'react'
-import { useMatches, useMatchesByNeed } from './useMatches'
+import { useMatchesByNeed } from './useMatches'
 import { useProperties } from './useProperties'
 import { useFutureSignals } from './useFutureSignals'
 import { useSchattenmarktSignals } from './useSchattenmarktSignals'
 import type {
   UnifiedMatchResult,
   VerifiedPortfolioResult,
-  FutureAvailabilityResult,
 } from '../domain/unifiedResult'
 
 export function useUnifiedResults(needId?: string) {