test: add ignore for PT012 violation

Not sure how this could be rewritten. https://docs.astral.sh/ruff/rules/pytest-raises-with-multiple-statements/

tests/vegalite/v5/test_display.py

@@ -32,7 +32,7 @@ def test_check_renderer_options():
         display(None)
 
     # check that an error is appropriately raised if the test fails
-    with pytest.raises(AssertionError), check_render_options(foo="bar"):
+    with pytest.raises(AssertionError), check_render_options(foo="bar"):  # noqa: PT012
         from IPython.display import display
 
         display(None)