Expand Makefile with help and install-editable commands

Author: bramj

Makefile

@@ -1,3 +1,17 @@
-l lint:
+.DEFAULT_GOAL := help
+
+.PHONY: help l lint install-editable
+
+help:  ## Show this help message
+	@echo "Available commands:"
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-20s\033[0m %s\n", $$1, $$2}'
+
+lint:  ## Run linting (pre-commit) on all files
 	@echo "Executing lint in backend code (pre-commit)"
 	pre-commit run --show-diff-on-failure --color=always --all-files
+
+l: lint
+
+install-editable:  ## Install the SDK in editable mode with dev dependencies
+	@echo "Installing the SDK in editable mode"
+	pip install -e ".[dev]"