New comments section in the requests/responses

Makefile

@@ -1,10 +1,31 @@
 # Sendico Development Environment - Makefile
 # Docker Compose + Makefile build system
 
-.PHONY: help init build up down restart logs rebuild clean vault-init proto generate generate-api generate-frontend update update-api update-frontend test test-api test-frontend
+.PHONY: help init build up down restart logs rebuild clean vault-init proto generate generate-api generate-frontend update update-api update-frontend test test-api test-frontend backend-up backend-down backend-rebuild
 
 COMPOSE := docker compose -f docker-compose.dev.yml --env-file .env.dev
 SERVICE ?=
+BACKEND_SERVICES := \
+	dev-discovery \
+	dev-fx-oracle \
+	dev-fx-ingestor \
+	dev-billing-fees \
+	dev-billing-documents \
+	dev-ledger \
+	dev-payments-orchestrator \
+	dev-payments-quotation \
+	dev-payments-methods \
+	dev-chain-gateway-vault-agent \
+	dev-chain-gateway \
+	dev-tron-gateway-vault-agent \
+	dev-tron-gateway \
+	dev-aurora-gateway \
+	dev-tgsettle-gateway \
+	dev-notification \
+	dev-callbacks-vault-agent \
+	dev-callbacks \
+	dev-bff-vault-agent \
+	dev-bff
 
 # Colors
 GREEN  := \033[0;32m
@@ -31,6 +52,9 @@ help:
 	@echo "$(YELLOW)Selective Operations:$(NC)"
 	@echo "  make infra-up           Start infrastructure only (mongo, nats, vault)"
 	@echo "  make services-up        Start application services only"
+	@echo "  make backend-up         Start backend services only (no infrastructure/frontend)"
+	@echo "  make backend-down       Stop backend services only"
+	@echo "  make backend-rebuild    Rebuild and restart backend services only"
 	@echo "  make list-services      List all available services"
 	@echo ""
 	@echo "$(YELLOW)Build Groups:$(NC)"
@@ -229,6 +253,21 @@ services-up:
 		dev-bff \
 		dev-frontend
 
+# Backend services only (no infrastructure, no frontend)
+backend-up:
+	@echo "$(GREEN)Starting backend services only (no infra changes)...$(NC)"
+	@$(COMPOSE) up -d --no-deps $(BACKEND_SERVICES)
+
+backend-down:
+	@echo "$(YELLOW)Stopping backend services only...$(NC)"
+	@$(COMPOSE) stop $(BACKEND_SERVICES)
+
+backend-rebuild:
+	@echo "$(GREEN)Rebuilding backend services only (no infra changes)...$(NC)"
+	@$(COMPOSE) build $(BACKEND_SERVICES)
+	@$(COMPOSE) up -d --no-deps --force-recreate $(BACKEND_SERVICES)
+	@echo "$(GREEN)✅ Backend services rebuilt$(NC)"
+
 # Status check
 status:
 	@$(COMPOSE) ps