Bump tensorflow from 2.9.3 to 2.11.1 in /paxml/contrib/gpu/scripts_gpu

Bumps [tensorflow](https://github.com/tensorflow/tensorflow) from 2.9.3 to 2.11.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md)
- [Commits](tensorflow/tensorflow@v2.9.3...v2.11.1)

---
updated-dependencies:
- dependency-name: tensorflow
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

paxml/contrib/gpu/scripts_gpu/requirements.txt

@@ -633,7 +633,7 @@ tensorboard-data-server==0.6.1
     # via tensorboard
 tensorboard-plugin-wit==1.8.1
     # via tensorboard
-tensorflow==2.9.3
+tensorflow==2.11.1
     # via
     #   -r paxml-requirements.in
     #   -r praxis-requirements.in