Update makefile

Makefile

@@ -5,9 +5,11 @@ INTERNAL_WS_PORT=8011
 EXTERNAL_API_PORT=8010
 EXTERNAL_WS_PORT=8011
 
+timestamp := `/bin/date "+%Y-%m-%d-%H-%M-%S"`
 
 run:
-	@poetry run \
+	@ \
+	poetry run \
 		uvicorn \
 			main:app \
 			--host 0.0.0.0 \
@@ -15,7 +17,8 @@ run:
 			--workers=1
 
 run-dev:
-	@poetry run \
+	@ \
+	poetry run \
 		uvicorn \
 			main:app \
 			--host 0.0.0.0 \
@@ -24,7 +27,8 @@ run-dev:
 			--reload
 
 create-requirements:
-	@poetry export \
+	@ \
+	poetry export \
 		--without-hashes \
 		--format=requirements.txt \
 		> requirements.txt
@@ -37,15 +41,17 @@ docker-clean:
 
 
 docker-build:
-	@docker \
+	@ \
+	docker \
 		buildx build \
 			--build-arg INTERNAL_API_PORT=$(INTERNAL_API_PORT) \
 			--build-arg INTERNAL_WS_PORT=$(INTERNAL_WS_PORT) \
-			--tag $(CONTAINER_NAME) \
+			--tag $(CONTAINER_NAME):$(timestamp) \
 			.
 
 docker-run:
-	@docker \
+	@ \
+	docker \
 		run \
 		--publish $(EXTERNAL_API_PORT):$(INTERNAL_API_PORT) \
 		--publish $(EXTERNAL_WS_PORT):$(INTERNAL_WS_PORT) \