feat(analytics): add NeighborhoodScoreService with POI-based scoring and API endpoint

- Create INeighborhoodScoreService interface and implementation
- Score districts 0-100 across 6 categories: education, healthcare, transport, shopping, greenery, safety
- Calculate scores from POI data with configurable weights and max counts
- Add GetNeighborhoodScoreQuery handler with lazy calculation
- Add GET /analytics/neighborhoods/:district/score endpoint
- Wire service and handler into AnalyticsModule

Co-Authored-By: Paperclip <noreply@paperclip.ing>

apps/api/src/modules/analytics/presentation/controllers/analytics.controller.ts

@@ -26,6 +26,8 @@ import { type ValuationDto } from '../../application/queries/get-valuation/get-v
 import { GetValuationQuery } from '../../application/queries/get-valuation/get-valuation.query';
 import { type ValuationComparisonDto as ValuationComparisonResultDto } from '../../application/queries/valuation-comparison/valuation-comparison.handler';
 import { ValuationComparisonQuery } from '../../application/queries/valuation-comparison/valuation-comparison.query';
+import { type NeighborhoodScoreResult } from '../../domain/services/neighborhood-score.service';
+import { GetNeighborhoodScoreQuery } from '../../application/queries/get-neighborhood-score/get-neighborhood-score.query';
 import { type ValuationHistoryDto as ValuationHistoryResultDto } from '../../application/queries/valuation-history/valuation-history.handler';
 import { ValuationHistoryQuery } from '../../application/queries/valuation-history/valuation-history.query';
 import { type BatchValuationDto } from '../dto/batch-valuation.dto';
@@ -158,4 +160,17 @@ export class AnalyticsController {
       new ValuationComparisonQuery(dto.propertyIds),
     );
   }
+
+  @ApiOperation({ summary: 'Get neighborhood score for a district' })
+  @ApiParam({ name: 'district', description: 'District name', example: 'Quận 1' })
+  @ApiResponse({ status: 200, description: 'Neighborhood score retrieved' })
+  @Get('neighborhoods/:district/score')
+  async getNeighborhoodScore(
+    @Param('district') district: string,
+    @Query('city') city: string = 'Hồ Chí Minh',
+  ): Promise<NeighborhoodScoreResult> {
+    return this.queryBus.execute(
+      new GetNeighborhoodScoreQuery(district, city),
+    );
+  }
 }