feat: Verwaltungszugang refactor — lease data, 3-tab detail, market signals

- Dashboard: remove QuickActionPanel, StrongMatchOverview, FutureSignalWidget,
  DataQualityWidget, header buttons, Marktchancen nav; KpiGrid → 4 cards
- Property domain: 9 new fields (leaseTerm, leaseStartDate/End, breakoutOption,
  currentTenant, importedFrom, importedAt, lastUpdatedAt)
- Mock data: annual CHF/m²/Jahr prices (×12), Swiss images, tenant/lease data
  for all 10 VERIFIED_PORTFOLIO properties; need budgets updated to annual
- PropertyTable: swap columns — add Aktueller Mieter, Mietlaufzeit,
  Breakoutoption, Breakoutoption Zeitpunkt; remove Verfügbarkeit, Konfidenz, Quelle
- PropertyDetailView: 3 tabs (Übersicht, Matchability, Marktsignale) with
  inline edit mode, NeedMatchCard list, PropertyMarketSignalsTab
- New: marketReport domain + mock data + service, NeedMatchCard,
  PropertyMarketSignalsTab with 4 sections + PDF button
- matchService: getNeedMatchesForProperty(propertyId, {minScore})

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

src/domain/match.ts

@@ -1,4 +1,21 @@
-import type { MatchStrength, MatchStatus, RiskLevel, ResultType, ConfidenceLevel } from './enums'
+import type { MatchStrength, MatchStatus, RiskLevel, ResultType, ConfidenceLevel, AssetType } from './enums'
+
+// ── PropertyNeedMatch (Matchability tab) ──────────────────────────────────────
+
+export interface PropertyNeedMatch {
+  matchId: string
+  score: number
+  needId: string
+  needTitle: string
+  company: string
+  areaRequired: string
+  budget: string
+  locations: string[]
+  assetType: AssetType
+  timing: string
+  mustHaves: string[]
+  matchHighlights: string[]
+}
 
 // ── Score Building Blocks ─────────────────────────────────────────────────────