Bump tensorflow from 2.18.0 to 2.18.1 (#1393)

Bumps [tensorflow](https://github.com/tensorflow/tensorflow) from 2.18.0 to 2.18.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/v2.18.1/RELEASE.md)
- [Commits](tensorflow/tensorflow@v2.18.0...v2.18.1)

---
updated-dependencies:
- dependency-name: tensorflow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

demos/imagetagger/requirements.txt

@@ -2,5 +2,5 @@ aiohttp==3.11.13
 aiohttp-jinja2==1.6
 keras==3.9.0
 Pillow==11.1.0
-tensorflow==2.18.0
+tensorflow==2.18.1
 trafaret_config==2.0.2