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/components/layout/appShellConfig.ts

@@ -12,6 +12,7 @@ import {
   MessageSquare,
   Kanban,
   BellRing,
+  Settings,
 } from 'lucide-react'
 
 // ---------------------------------------------------------------------------
@@ -68,6 +69,17 @@ export const WORKSPACE_CONFIG: Record<WorkspaceType, WorkspaceConfig> = {
       { path: '/demand/anfragen', label: 'Anfragen', icon: MessageSquare },
     ],
   },
+  [WorkspaceType.OPERATIONS]: {
+    label: 'Operations',
+    abbreviation: 'OP',
+    icon: Settings,
+    firstPath: '/ops/review-queue',
+    chipColor: '#6b21a8',
+    navItems: [
+      { path: '/ops/review-queue', label: 'Review Queue', icon: CheckSquare },
+      { path: '/ops/audit', label: 'Audit Log', icon: ClipboardList },
+    ],
+  },
 }
 
 // Ordered list for rendering workspace tabs