fix: Linter issues (#1471)

Co-authored-by: Sergio Garcia <38561120+sergargar@users.noreply.github.com>

Makefile

@@ -1,5 +1,6 @@
 .DEFAULT_GOAL:=help
 
+##@ Testing
 test:   ## Test with pytest
 	pytest -n auto -vvv -s -x
 
@@ -7,6 +8,20 @@ coverage: ## Show Test Coverage
 	coverage run --skip-covered -m pytest -v && \
 	coverage report -m && \
 	rm -rf .coverage
+
+##@ Linting
+format: ## Format Code
+	@echo "Running black..."
+	black .
+
+lint: ## Lint Code
+	@echo "Running flake8..."
+	flake8 . --ignore=E266,W503,E203,E501,W605,E128 --exclude contrib
+	@echo "Running black... "
+	black --check .
+	@echo "Running pylint..."
+	pylint --disable=W,C,R,E -j 0 providers lib util config
+
 ##@ Help
 help:     ## Show this help.
 	@echo "Prowler Makefile"