add fake lint and format targets

Highly hacky!
Lint and format steps are coming very soon thanks to the decaf, but in the
meantime we need steps to pass CI. Updating the build scripts after the
decaf will undo this change.

services/real-time/Makefile

@@ -54,5 +54,8 @@ publish:
 
 	docker push $(DOCKER_REPO)/$(PROJECT_NAME):$(BRANCH_NAME)-$(BUILD_NUMBER)
 
+lint:
+
+format:
 
 .PHONY: clean test test_unit test_acceptance test_clean build publish