pip: bump multidict from 6.5.0 to 6.5.1 in the pip-updates group (#205)

Bumps the pip-updates group with 1 update: [multidict](https://github.com/aio-libs/multidict).


Updates `multidict` from 6.5.0 to 6.5.1
- [Release notes](https://github.com/aio-libs/multidict/releases)
- [Changelog](https://github.com/aio-libs/multidict/blob/master/CHANGES.rst)
- [Commits](aio-libs/multidict@v6.5.0...v6.5.1)

---
updated-dependencies:
- dependency-name: multidict
  dependency-version: 6.5.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip-updates
...

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

Author: dependabot[bot]

requirements.txt

@@ -15,7 +15,7 @@ httpx==0.28.1
 idna==3.10
 iso8601==2.1.0
 kopf==1.38.0
-multidict==6.5.0
+multidict==6.5.1
 propcache==0.3.2
 python-json-logger==3.3.0
 PyYAML==6.0.2