chore: add 'more-itertools' to lint environment dependencies

Author: garybadwal

integrations/google_genai/pyproject.toml

@@ -74,7 +74,7 @@ types = "mypy --install-types --non-interactive --explicit-package-bases {args:s
 [tool.hatch.envs.lint]
 installer = "uv"
 detached = true
-dependencies = ["pip", "black>=23.1.0", "mypy>=1.0.0", "ruff>=0.0.243"]
+dependencies = ["pip", "black>=23.1.0", "mypy>=1.0.0", "ruff>=0.0.243", "more-itertools"]
 
 [tool.hatch.envs.lint.scripts]
 typing = "mypy --install-types --non-interactive --explicit-package-bases {args:src/ tests}"