Bump tensorflow from 2.9.1 to 2.9.3 in /ci

Bumps [tensorflow](https://github.com/tensorflow/tensorflow) from 2.9.1 to 2.9.3.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md)
- [Commits](tensorflow/tensorflow@v2.9.1...v2.9.3)

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

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

Author: dependabot[bot]

ci/requirements-conversion.txt

@@ -253,7 +253,7 @@ tensorboard-data-server==0.6.1
     # via tensorboard
 tensorboard-plugin-wit==1.8.1
     # via tensorboard
-tensorflow==2.9.1
+tensorflow==2.9.3
     # via
     #   -r tools/model_tools/requirements-tensorflow.in
     #   openvino-dev