chore: remove ruff from auth tests, root one is able to catch errors

Author: o-santi

src/auth/Makefile

@@ -6,11 +6,6 @@ tests: ruff mypy pytest
 help::
 	@echo "  tests          -- run all tests for supabase_auth"
 
-ruff:
-	uv run ruff check tests src/supabase_auth
-help::
-	@echo "  ruff           -- run ruff checks"
-
 pytest: start-infra
 	uv run --package supabase_auth pytest --cov=./ --cov-report=xml --cov-report=html -vv