chore(deps): update dependency docs/sphinx-lint to v0.9.1 (#9)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [docs/sphinx-lint](https://github.com/sphinx-contrib/sphinx-lint)
([changelog](https://github.com/sphinx-contrib/sphinx-lint/releases))
| `==0.8.2` -> `==0.9.1` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/docs%2fsphinx-lint/0.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/docs%2fsphinx-lint/0.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/docs%2fsphinx-lint/0.8.2/0.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/docs%2fsphinx-lint/0.8.2/0.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>sphinx-contrib/sphinx-lint (docs/sphinx-lint)</summary>

###
[`v0.9.1`](https://github.com/sphinx-contrib/sphinx-lint/releases/tag/v0.9.1)

[Compare
Source](https://github.com/sphinx-contrib/sphinx-lint/compare/v0.9.0...v0.9.1)

#### What's Changed

- Add `tool.hatch.build.targets.wheel` to fix `pip install .` with
Hatchling 1.19 by [@&#8203;hugovk](https://github.com/hugovk) in
[https://github.com/sphinx-contrib/sphinx-lint/pull/106](https://github.com/sphinx-contrib/sphinx-lint/pull/106)
This fixes `ValueError: Unable to determine which files to ship inside
the wheel using the following heuristics: [...]` when trying to `pip
install .`, including via pre-commit.
- Add tox for easy testing of multiple Python versions by
[@&#8203;hugovk](https://github.com/hugovk) in
[https://github.com/sphinx-contrib/sphinx-lint/pull/100](https://github.com/sphinx-contrib/sphinx-lint/pull/100)
- Lint on GitHub Actions via pre-commit by
[@&#8203;hugovk](https://github.com/hugovk) in
[https://github.com/sphinx-contrib/sphinx-lint/pull/104](https://github.com/sphinx-contrib/sphinx-lint/pull/104)

**Full Changelog**:
sphinx-contrib/sphinx-lint@v0.9.0...v0.9.1

###
[`v0.9.0`](https://github.com/sphinx-contrib/sphinx-lint/releases/tag/v0.9.0)

[Compare
Source](https://github.com/sphinx-contrib/sphinx-lint/compare/v0.8.2...v0.9.0)

#### What's Changed

- Print error messages to stderr by
[@&#8203;rffontenelle](https://github.com/rffontenelle) in
[https://github.com/sphinx-contrib/sphinx-lint/pull/102](https://github.com/sphinx-contrib/sphinx-lint/pull/102)

#### New Contributors

- [@&#8203;rffontenelle](https://github.com/rffontenelle) made their
first contribution in
[https://github.com/sphinx-contrib/sphinx-lint/pull/102](https://github.com/sphinx-contrib/sphinx-lint/pull/102)

**Full Changelog**:
sphinx-contrib/sphinx-lint@v0.8.2...v0.9.0

</details>

---

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pyproject.toml

@@ -41,7 +41,7 @@ docs = [
     "sphinx-design==0.5.0",
     "sphinx-pydantic==0.1.1",
     "sphinx-toolbox==3.5.0",
-    "sphinx-lint==0.8.2",
+    "sphinx-lint==0.9.1",
 ]
 
 [build-system]