Bump readthedocs-sphinx-search from 0.3.1 to 0.3.2 in /docs (#44)

Bumps [readthedocs-sphinx-search](https://github.com/readthedocs/readthedocs-sphinx-search) from 0.3.1 to 0.3.2.
- [Changelog](https://github.com/readthedocs/readthedocs-sphinx-search/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/readthedocs/readthedocs-sphinx-search/commits/0.3.2)

---
updated-dependencies:
- dependency-name: readthedocs-sphinx-search
  dependency-type: direct:production
...

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

docs/requirements.txt

@@ -1,7 +1,7 @@
 # Defining the exact version will make sure things don't break
 sphinx==7.2.6
 sphinx_rtd_theme==1.3.0
-readthedocs-sphinx-search==0.3.1
+readthedocs-sphinx-search==0.3.2
 #sphinxcontrib-spelling==8.0.0
 
 # Old fixes