Add 3 roles, settings for marathons

Makefile

@@ -17,7 +17,11 @@ help:
 	@echo ""
 	@echo "  Build:"
 	@echo "    make build        - Build all containers (with cache)"
-	@echo "    make build-no-cache - Rebuild all containers (no cache)"
+	@echo "    make build-no-cache - Build all containers (no cache)"
+	@echo "    make reup         - Rebuild with cache: down + build + up"
+	@echo "    make rebuild      - Full rebuild: down + build --no-cache + up"
+	@echo "    make rebuild-frontend - Rebuild only frontend"
+	@echo "    make rebuild-backend  - Rebuild only backend"
 	@echo ""
 	@echo "  Database:"
 	@echo "    make migrate      - Run database migrations"
@@ -60,12 +64,28 @@ build:
 build-no-cache:
 	$(DC) build --no-cache
 
+reup:
+	$(DC) down
+	$(DC) build
+	$(DC) up -d
+
+rebuild:
+	$(DC) down
+	$(DC) build --no-cache
+	$(DC) up -d
+
 rebuild-frontend:
 	$(DC) down
 	sudo docker rmi marathon-frontend || true
 	$(DC) build --no-cache frontend
 	$(DC) up -d
 
+rebuild-backend:
+	$(DC) down
+	sudo docker rmi marathon-backend || true
+	$(DC) build --no-cache backend
+	$(DC) up -d
+
 # Database
 migrate:
 	$(DC) exec backend alembic upgrade head