ci: only apply auto-fixes in pre-commit

F401 returns linting errors as well as auto-fixes, so this disables the errors and just applies the fixes

.pre-commit-config.yaml

@@ -19,7 +19,7 @@ repos:
     rev: v0.7.1
     hooks:
       - id: ruff
-        args: [ '--fix', '--select', 'I', '--select', 'F401' ]
+        args: [ '--fix', '--select', 'I', '--select', 'F401', '--fix-only' ]
       - id: ruff-format
   - repo: https://github.com/PyCQA/docformatter
     rev: eb1df34