feat: add Prometheus system monitoring

api/src/app.module.ts

@@ -12,6 +12,7 @@ import { DictionariesModule } from './dictionaries/dictionaries.module';
 import { DeletionGovernanceModule } from './deletion-governance/deletion-governance.module';
 import { FilesModule } from './files/files.module';
 import { HealthController } from './health.controller';
+import { InfrastructureMonitoringModule } from './infrastructure-monitoring/infrastructure-monitoring.module';
 import { OperationsModule } from './operations/operations.module';
 import { OpenApiModule } from './open-api/open-api.module';
 import { PrismaModule } from './prisma/prisma.module';
@@ -49,6 +50,7 @@ import { SignatureRetirementModule } from './signature-retirement/signature-reti
     ReportMaterialsModule,
     SendChainModule,
     OperationsModule,
+    InfrastructureMonitoringModule,
     OpenApiModule,
     SignatureRetirementModule,
   ],