Update python-gitlab to 4.9.0

[pyup-bot]

This PR updates python-gitlab from 4.8.0 to 4.9.0.

Changelog

4.9.0

Chore

* chore(deps): update pre-commit hook maxbrunet/pre-commit-renovate to v38 ([`f13968b`](https://github.com/python-gitlab/python-gitlab/commit/f13968be9e2bb532f3c1185c1fa4185c05335552))

* chore(deps): update all non-major dependencies ([`f95ca26`](https://github.com/python-gitlab/python-gitlab/commit/f95ca26b411e5a8998eb4b81e41c061726271240))

* chore(deps): update dependency types-setuptools to v71 ([`d6a7dba`](https://github.com/python-gitlab/python-gitlab/commit/d6a7dba600923e582064a77579dea82281871c25))

* chore(deps): update python-semantic-release/upload-to-gh-release digest to 0dcddac ([`eb5c6f7`](https://github.com/python-gitlab/python-gitlab/commit/eb5c6f7fb6487da21c69582adbc69aaf36149143))

* chore(deps): update gitlab/gitlab-ee docker tag to v17.2.1-ee.0 ([`d13a656`](https://github.com/python-gitlab/python-gitlab/commit/d13a656565898886cc6ba11028b3bcb719c21f0f))

* chore(deps): update all non-major dependencies ([`7adc86b`](https://github.com/python-gitlab/python-gitlab/commit/7adc86b2e202cad42776991f0ed8c81517bb37ad))

* chore(deps): update python-semantic-release/upload-to-gh-release digest to e2355e1 ([`eb18552`](https://github.com/python-gitlab/python-gitlab/commit/eb18552e423e270a27a2b205bfd2f22fcb2eb949))

* chore(deps): update all non-major dependencies ([`e820db0`](https://github.com/python-gitlab/python-gitlab/commit/e820db0d9db42a826884b45a76267fee861453d4))

* chore(ci): make pre-commit check happy

pre-commit incorrectly wants double back-quotes inside the code
section. Rather than fight it, just use single quotes. ([`67370d8`](https://github.com/python-gitlab/python-gitlab/commit/67370d8f083ddc34c0acf0c0b06742a194dfa735))

Feature

* feat(snippets): add support for listing all instance snippets ([`64ae61e`](https://github.com/python-gitlab/python-gitlab/commit/64ae61ed9ba60169037703041c2a9a71017475b9))

Links

• PyPI: https://pypi.org/project/python-gitlab
• Changelog: https://data.safetycli.com/changelogs/python-gitlab/