frontend/Makefile: order help command output alphabetically

Author: dannywillems

frontend/Makefile

@@ -3,7 +3,9 @@
 .PHONY: help
 help: ## Display this help message
 	@echo "Frontend Makefile - Available targets:"
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | \
+		awk 'BEGIN {FS = ":.*?## "}; \
+		{printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
 
 .PHONY: install
 install: ## Install npm dependencies