Initial commit: HOA Financial Intelligence Platform MVP

Multi-tenant financial management platform for homeowner associations featuring:
- NestJS backend with 16 modules (auth, accounts, transactions, budgets, units,
  invoices, payments, vendors, reserves, investments, capital projects, reports)
- React + Mantine frontend with dashboard, CRUD pages, and financial reports
- Schema-per-tenant PostgreSQL isolation with JWT-based tenant resolution
- Docker Compose infrastructure (nginx, backend, frontend, postgres, redis)
- Comprehensive seed data for Sunrise Valley HOA demo
- 39 API endpoints with Swagger documentation
- Double-entry bookkeeping with journal entries
- Budget vs actual reporting and Sankey cash flow visualization

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

backend/src/app.module.ts

@@ -0,0 +1,62 @@
+import { Module, MiddlewareConsumer, NestModule } from '@nestjs/common';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { AppController } from './app.controller';
+import { DatabaseModule } from './database/database.module';
+import { TenantMiddleware } from './database/tenant.middleware';
+import { AuthModule } from './modules/auth/auth.module';
+import { OrganizationsModule } from './modules/organizations/organizations.module';
+import { UsersModule } from './modules/users/users.module';
+import { AccountsModule } from './modules/accounts/accounts.module';
+import { FiscalPeriodsModule } from './modules/fiscal-periods/fiscal-periods.module';
+import { JournalEntriesModule } from './modules/journal-entries/journal-entries.module';
+import { BudgetsModule } from './modules/budgets/budgets.module';
+import { UnitsModule } from './modules/units/units.module';
+import { InvoicesModule } from './modules/invoices/invoices.module';
+import { PaymentsModule } from './modules/payments/payments.module';
+import { VendorsModule } from './modules/vendors/vendors.module';
+import { ReserveComponentsModule } from './modules/reserve-components/reserve-components.module';
+import { InvestmentsModule } from './modules/investments/investments.module';
+import { CapitalProjectsModule } from './modules/capital-projects/capital-projects.module';
+import { ReportsModule } from './modules/reports/reports.module';
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+    }),
+    TypeOrmModule.forRootAsync({
+      imports: [ConfigModule],
+      inject: [ConfigService],
+      useFactory: (configService: ConfigService) => ({
+        type: 'postgres',
+        url: configService.get<string>('DATABASE_URL'),
+        autoLoadEntities: true,
+        synchronize: false,
+        logging: false,
+      }),
+    }),
+    DatabaseModule,
+    AuthModule,
+    OrganizationsModule,
+    UsersModule,
+    AccountsModule,
+    FiscalPeriodsModule,
+    JournalEntriesModule,
+    BudgetsModule,
+    UnitsModule,
+    InvoicesModule,
+    PaymentsModule,
+    VendorsModule,
+    ReserveComponentsModule,
+    InvestmentsModule,
+    CapitalProjectsModule,
+    ReportsModule,
+  ],
+  controllers: [AppController],
+})
+export class AppModule implements NestModule {
+  configure(consumer: MiddlewareConsumer) {
+    consumer.apply(TenantMiddleware).forRoutes('*');
+  }
+}