feat(services): F005 – complete service layer

New domain types:
- shortlist.ts: Shortlist, ShortlistItem, CreateShortlistInput
- review.ts: ReviewQueueItem, ReviewPriority, ReviewQueueStatus

New mock data:
- shortlists.ts: 2 sample shortlists
- reviewQueue.ts: 3 pending review items

New providers (interface + mockup):
- IShortlistProvider / MockupShortlistProvider (with 150ms latency)
- IReviewProvider / MockupReviewProvider (priority-sorted, with latency)
- IDashboardProvider / MockupDashboardProvider (computed from all mock data)

New services:
- reviewService: getQueue, approve, reject, assign
- shortlistService: CRUD + addItem/removeItem
- authService: wraps sessionStore, swappable for real auth
- dashboardService: getStats(organizationId?)

Enhancements:
- types.ts: typed ServiceErrorCode + ServiceError, Pagination alias
- aiService.ts: openRouterAIService stub (throws ai_generation_failed)
- lib/mockUtils.ts: mockDelay(ms) utility

New hooks:
- useUnifiedResults(needId?): joins matches+properties+signals → UnifiedMatchResult[]
- useReviewQueue: + useApproveReviewItem + useRejectReviewItem
- useMatchDetail, usePropertyDetail, useNeedProfiles aliases

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

src/services/reviewService.ts

@@ -0,0 +1,29 @@
+import { MockupReviewProvider } from '../provider/MockupReviewProvider'
+import type { ReviewFilters } from '../provider/IReviewProvider'
+import type { ReviewQueueItem } from '../domain/review'
+import type { ListResponse, ItemResponse } from './types'
+
+const provider = MockupReviewProvider
+
+export const reviewService = {
+  async getQueue(filters?: ReviewFilters): Promise<ListResponse<ReviewQueueItem>> {
+    const data = await provider.getQueue(filters)
+    return { data, meta: { total: data.length, page: 1, pageSize: data.length, hasMore: false } }
+  },
+  async getById(id: string): Promise<ItemResponse<ReviewQueueItem | null>> {
+    const data = await provider.getById(id)
+    return { data }
+  },
+  async approve(id: string, reviewedBy: string, notes?: string): Promise<ItemResponse<ReviewQueueItem>> {
+    const data = await provider.approve(id, reviewedBy, notes)
+    return { data }
+  },
+  async reject(id: string, reviewedBy: string, notes?: string): Promise<ItemResponse<ReviewQueueItem>> {
+    const data = await provider.reject(id, reviewedBy, notes)
+    return { data }
+  },
+  async assign(id: string, assignTo: string): Promise<ItemResponse<ReviewQueueItem>> {
+    const data = await provider.assign(id, assignTo)
+    return { data }
+  },
+}