test: ignore ANN in README code example linting

README doc snippets are illustrative and shouldn't require full type
annotations. Lost this when reverting tests/** in d6b3ae4.

Author: maxisbey

tests/test_examples.py

@@ -96,7 +96,7 @@ async def test_desktop(tmp_path: Path, monkeypatch: pytest.MonkeyPatch):
 # TODO(v2): Change back to README.md when v2 is released
 @pytest.mark.parametrize("example", find_examples("README.v2.md"), ids=str)
 def test_docs_examples(example: CodeExample, eval_example: EvalExample):
-    ruff_ignore: list[str] = ["F841", "I001", "F821"]  # F821: undefined names (snippets lack imports)
+    ruff_ignore: list[str] = ["F841", "I001", "F821", "ANN"]  # F821: undefined names (snippets lack imports)
 
     # Use project's actual line length of 120
     eval_example.set_config(ruff_ignore=ruff_ignore, target_version="py310", line_length=120)