Add comprehensive platform administration panel

- Database: Add login_history, ai_recommendation_log tables; is_platform_owner
  column on users; subscription fields on organizations (payment_date,
  confirmation_number, renewal_date)
- Backend: New AdminAnalyticsService with platform metrics, tenant detail, and
  health score calculations (0-100 based on activity, budget, transactions,
  members, AI usage)
- Backend: Login/org-switch now records to login_history; AI recommendations
  logged to ai_recommendation_log; platform owner protected from superadmin toggle
- Frontend: 4-tab admin panel (Dashboard, Organizations, Users, Tenant Health)
  with tenant detail drawer, subscription management, health scoring visualization
- Platform owner account (admin@hoaledgeriq.com) auto-redirects to admin panel
- Seed data includes platform owner account and sample login history

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

backend/src/modules/investment-planning/investment-planning.controller.ts

@@ -1,4 +1,4 @@
-import { Controller, Get, Post, UseGuards } from '@nestjs/common';
+import { Controller, Get, Post, UseGuards, Req } from '@nestjs/common';
 import { ApiTags, ApiBearerAuth, ApiOperation } from '@nestjs/swagger';
 import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
 import { InvestmentPlanningService } from './investment-planning.service';
@@ -24,7 +24,7 @@ export class InvestmentPlanningController {
 
   @Post('recommendations')
   @ApiOperation({ summary: 'Get AI-powered investment recommendations' })
-  getRecommendations() {
-    return this.service.getAIRecommendations();
+  getRecommendations(@Req() req: any) {
+    return this.service.getAIRecommendations(req.user?.sub, req.user?.orgId);
   }
 }