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/__tests__/matchService.test.ts

@@ -7,7 +7,7 @@ describe('matchService', () => {
       const result = await matchService.getAll()
       expect(Array.isArray(result.data)).toBe(true)
       expect(result.data.length).toBeGreaterThan(0)
-      expect(result.meta.total).toBe(result.data.length)
+      expect(result.meta!.total).toBe(result.data.length)
     })
 
     it('each match has required fields', async () => {