build(deps): bump the patches group in /docs with 5 updates

Bumps the patches group in /docs with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [markdown](https://github.com/Python-Markdown/markdown) | `3.10.3` | `3.11` |
| [mkdocstrings-python](https://github.com/mkdocstrings/python) | `2.0.8` | `2.0.9` |
| [platformdirs](https://github.com/tox-dev/platformdirs) | `4.11.11` | `4.12.0` |
| [pymdown-extensions](https://github.com/facelessuser/pymdown-extensions) | `12.0.1` | `12.1` |
| [zensical](https://github.com/zensical/zensical) | `0.0.63` | `0.0.65` |


Updates `markdown` from 3.10.3 to 3.11
- [Release notes](https://github.com/Python-Markdown/markdown/releases)
- [Changelog](https://github.com/Python-Markdown/markdown/blob/master/docs/changelog.md)
- [Commits](https://github.com/Python-Markdown/markdown/compare/3.10.3...3.11.0)

Updates `mkdocstrings-python` from 2.0.8 to 2.0.9
- [Release notes](https://github.com/mkdocstrings/python/releases)
- [Changelog](https://github.com/mkdocstrings/python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/mkdocstrings/python/compare/2.0.8...2.0.9)

Updates `platformdirs` from 4.11.11 to 4.12.0
- [Release notes](https://github.com/tox-dev/platformdirs/releases)
- [Changelog](https://github.com/tox-dev/platformdirs/blob/main/docs/changelog.rst)
- [Commits](https://github.com/tox-dev/platformdirs/compare/4.11.11...4.12.0)

Updates `pymdown-extensions` from 12.0.1 to 12.1
- [Release notes](https://github.com/facelessuser/pymdown-extensions/releases)
- [Commits](https://github.com/facelessuser/pymdown-extensions/compare/12.0.1...12.1)

Updates `zensical` from 0.0.63 to 0.0.65
- [Release notes](https://github.com/zensical/zensical/releases)
- [Commits](https://github.com/zensical/zensical/compare/v0.0.63...v0.0.65)

---
updated-dependencies:
- dependency-name: markdown
  dependency-version: '3.11'
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: patches
- dependency-name: mkdocstrings-python
  dependency-version: 2.0.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patches
- dependency-name: platformdirs
  dependency-version: 4.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: patches
- dependency-name: pymdown-extensions
  dependency-version: '12.1'
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: patches
- dependency-name: zensical
  dependency-version: 0.0.65
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patches
...

Signed-off-by: dependabot[bot] <support@github.com>

docs/requirements.txt

@@ -4,22 +4,22 @@ deepmerge==3.0.1
 ghp-import==2.1.0
 griffe==2.3.0
 Jinja2==3.1.6
-Markdown==3.10.3
+Markdown==3.11
 MarkupSafe==3.0.3
 mergedeep==1.3.4
 mkdocs==1.6.1
 mkdocs-autorefs==1.4.4
 mkdocs-get-deps==0.2.2
 mkdocstrings==1.0.6
-mkdocstrings-python==2.0.8
+mkdocstrings-python==2.0.9
 packaging==26.3
 pathspec==1.1.1
-platformdirs==4.11.11
+platformdirs==4.12.0
 Pygments==2.21.0
-pymdown-extensions==12.0.1
+pymdown-extensions==12.1
 python-dateutil==2.9.0.post0
 PyYAML==6.0.3
 pyyaml_env_tag==1.1
 six==1.17.0
 watchdog==6.0.0
-zensical==0.0.63
+zensical==0.0.65