Added Makefile

Makefile

@@ -0,0 +1,18 @@
+.DEFAULT_GOAL := serve
+
+.PHONY: serve build clean check push
+
+serve: ## Run local development server with live reloading and drafts enabled
+	bundle exec jekyll serve --livereload --drafts --trace
+
+build: ## Build the production-ready static site
+	JEKYLL_ENV=production bundle exec jekyll build --trace --destination ~/public_html/exemplo-compmus
+
+clean: ## Remove generated site and Jekyll cache files
+	bundle exec jekyll clean
+
+check: ## Check the site for configuration or deprecation issuesp
+	bundle exec jekyll doctor
+
+push:
+	git push -u origin main