Pull request #7: feat: autofix ruff on save

Merge in FRAG/50ohm.de from feat/autofix-ruff to main

* commit '63082d9d610b23d1e9e3209d74b6913edf4a322e':
  feat: autofix ruff on save

.vscode/settings.json

@@ -3,5 +3,11 @@
         "."
     ],
     "python.testing.unittestEnabled": false,
-    "python.testing.pytestEnabled": true
+    "python.testing.pytestEnabled": true,
+    "[python]": {
+        "editor.codeActionsOnSave": {
+            "source.fixAll.ruff": "explicit",
+            "source.organizeImports.ruff": "explicit"
+        }
+    }
 }