chore(deps): update dependency tensorflow to v2.12.0 (#270)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -3,7 +3,7 @@ pandas==2.0.*
 numpy==1.23.*
 scikit-learn==1.2.*
 matplotlib==3.6.*
-tensorflow==2.11.1
+tensorflow==2.12.0
 tensorflow-probability==0.19.0
 easydict==1.10
 pmlb==1.0.*