chore: Add .ruff_cache/ to cleanup list

Author: kpatryk

Makefile.jinja

@@ -29,6 +29,6 @@ test: ## Run all unit tests
 
 clean: ## Clean build artifacts
 	@echo "Cleaning Python artifacts.."
-	@rm -rf build/ dist/ *.egg-info/ .pytest_cache/ htmlcov/ .coverage
+	@rm -rf build/ dist/ *.egg-info/ .pytest_cache/ .ruff_cache/ htmlcov/ .coverage
 	@find . -type d -name __pycache__ -exec rm -rf {} +
 	@find . -type f -name "*.pyc" -delete

copier.yaml

@@ -52,6 +52,7 @@ _exclude:
     - ".vscode"
     - ".chlog"
     - ".pytest_cache"
+    - ".ruff_cache"
     - ".DS_Store"
 
 _tasks: []