fix: bump tensorflow from 2.17.0 to 2.18.0

Bumps [tensorflow](https://github.com/tensorflow/tensorflow) from 2.17.0 to 2.18.0.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md)
- [Commits](tensorflow/tensorflow@v2.17.0...v2.18.0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -16,7 +16,7 @@ scipy==1.14.1
 scikit-learn==1.5.2
 
 # Machine Learning Libraries:
-tensorflow==2.17.0
+tensorflow==2.18.0
 keras==3.7.0
 
 # Natural Language Processing Libraries: