feat: more to uv + ruff

Author: GilesStrong

.vscode/settings.json

@@ -0,0 +1,25 @@
+{
+  "python.defaultInterpreterPath": "${workspaceFolder}/.venv/bin/python",
+
+  // Make Ruff the Python formatter (scoped to Python only)
+  "[python]": {
+    "editor.defaultFormatter": "charliermarsh.ruff",
+    "editor.formatOnSave": true,
+    "editor.codeActionsOnSave": {
+      "source.fixAll.ruff": "explicit",
+      "source.organizeImports": "explicit"
+    }
+  },
+
+  // Turn on Ruff features
+  "ruff.lint.enable": true,
+  "ruff.format.enable": true,
+  "ruff.organizeImports": true,
+
+  // Point the extension at project Ruff (recommended)
+  "ruff.path": [".venv/bin/ruff"],
+  "ruff.lint.args": ["--unfixable", "F401,F841"],
+
+  // Give code actions enough time
+  "editor.codeActionsOnSaveTimeout": 3000
+}

src/my_package/py.typed

@@ -0,0 +1,2 @@
+def test_placeholder():
+    assert True