Bump tensorflow

Bumps [tensorflow](https://github.com/tensorflow/tensorflow) from 2.8.0 to 2.12.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md)
- [Commits](tensorflow/tensorflow@v2.8.0...v2.12.1)

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

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

Author: dependabot[bot]

Algorithms and Deep Learning Models/Deep Learning-Driven Breast Cancer Diagnosis/requirements.txt

@@ -1,4 +1,4 @@
 Flask==2.0.3
-tensorflow==2.8.0
+tensorflow==2.12.1
 opencv-python-headless==4.5.5.64
 numpy==1.21.5