Redesign health service + create backup service

Makefile

@@ -31,6 +31,12 @@ help:
 	@echo "    make shell        - Open backend shell"
 	@echo "    make frontend-sh  - Open frontend shell"
 	@echo ""
+	@echo "  Backup:"
+	@echo "    make backup-now   - Run backup immediately"
+	@echo "    make backup-list  - List available backups in S3"
+	@echo "    make backup-restore - Restore from backup (interactive)"
+	@echo "    make backup-logs  - Show backup service logs"
+	@echo ""
 	@echo "  Cleanup:"
 	@echo "    make clean        - Stop and remove containers, volumes"
 	@echo "    make prune        - Remove unused Docker resources"
@@ -137,3 +143,20 @@ test-backend:
 # Production
 prod:
 	$(DC) -f docker-compose.yml up -d --build
+
+# Backup
+backup-now:
+	$(DC) exec backup python /app/backup.py
+
+backup-list:
+	$(DC) exec backup python /app/restore.py
+
+backup-restore:
+	@read -p "Backup filename: " file; \
+	$(DC) exec -it backup python /app/restore.py "$$file"
+
+backup-logs:
+	$(DC) logs -f backup
+
+backup-shell:
+	$(DC) exec backup bash