style: apply ruff formatting sweep

Co-authored-by: Copilot App <[email protected]>

tests/test_ui_boundaries.py

@@ -129,11 +129,7 @@ def _notifies_negative(tree: ast.Module) -> bool:
         ):
             continue
         for keyword in node.keywords:
-            if (
-                keyword.arg == "type"
-                and isinstance(keyword.value, ast.Constant)
-                and keyword.value.value == "negative"
-            ):
+            if keyword.arg == "type" and isinstance(keyword.value, ast.Constant) and keyword.value.value == "negative":
                 return True
     return False
 
@@ -149,6 +145,4 @@ def test_no_page_hand_rolls_error_notifications():
     offenders = sorted(
         path.stem for path in _page_paths() if _notifies_negative(ast.parse(path.read_text(encoding="utf-8")))
     )
-    assert offenders == [], (
-        f"Pages must render errors via error_presenter.show_error, not ui.notify: {offenders}"
-    )
+    assert offenders == [], f"Pages must render errors via error_presenter.show_error, not ui.notify: {offenders}"