style(action): apply ruff format to action_schema_steps.py

Reformatted two long decorator/function-signature lines in features/steps/action_schema_steps.py to comply with ruff's line length limit. The CI lint job runs both ruff check and ruff format --check; the format check was failing because these lines exceeded the configured maximum line length.

No logic changes — formatting only.

ISSUES CLOSED: #9105

features/steps/action_schema_steps.py

@@ -137,8 +137,12 @@ def step_given_yaml_with_name(context: Context, name: str) -> None:
 # so that Behave's parse matcher selects the longer match first.
 
 
-@given('an action YAML string with an argument of type "{arg_type}" and default {default_value}')
+@given(
-def step_given_yaml_with_arg_and_default(context: Context, arg_type: str, default_value: str) -> None:
+    'an action YAML string with an argument of type "{arg_type}" and default {default_value}'
+)
+def step_given_yaml_with_arg_and_default(
+    context: Context, arg_type: str, default_value: str
+) -> None:
     """Provide YAML with an argument that has a specific type and default value."""
     # Parse the default value from the string representation
     # Handle special cases: true/false for booleans, numbers, strings, lists