Update settings.

Author: Johnny Bouder

.vscode/settings.json

@@ -1,10 +1,12 @@
 {
-  // "editor.formatOnSave": true,
+  "editor.formatOnSave": true,
   "[python]": {
+    "editor.formatOnSave": true,
     "editor.codeActionsOnSave": {
       "source.fixAll": "explicit",
       "source.organizeImports": "explicit"
-    }
+    },
+    "editor.defaultFormatter": "charliermarsh.ruff"
   },
   "python.testing.pytestArgs": ["tests"],
   "python.testing.unittestEnabled": false,