Bump sphinx-ansible-theme from 0.9.1 to 0.10.2 in /docs/docsite (#3)

Bumps [sphinx-ansible-theme](https://github.com/ansible-community/sphinx_ansible_theme) from 0.9.1 to 0.10.2.
- [Release notes](https://github.com/ansible-community/sphinx_ansible_theme/releases)
- [Commits](ansible-community/sphinx_ansible_theme@v0.9.1...v0.10.2)

---
updated-dependencies:
- dependency-name: sphinx-ansible-theme
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docs/docsite/requirements.txt

@@ -41,7 +41,7 @@ requests==2.31.0
     # via sphinx
 snowballstemmer==2.2.0
     # via sphinx
-sphinx==5.1.1
+sphinx==5.3.0
     # via
     #   -r requirements.in
     #   sphinx-ansible-theme
@@ -52,7 +52,7 @@ sphinx==5.1.1
     #   sphinxcontrib-jquery
     #   sphinxcontrib-qthelp
     #   sphinxcontrib-serializinghtml
-sphinx-ansible-theme==0.9.1
+sphinx-ansible-theme==0.10.2
     # via -r requirements.in
 sphinx-rtd-theme==1.3.0
     # via sphinx-ansible-theme