r2.12 cherry-pick: 46cdedf47c1 "Include TSL proto files in the pip package"
This cherry-pick resolves https://github.com/tensorflow/tensorflow/issues/59514: TF 2.12 is missing TF Core .proto files that were moved to TSL in between 2.11 and 2.12. Without these files, external plugins such as the DirectML plugin cannot be compiled, which is a pretty notable regression.

There are no side effects to this change except that missing static .proto files are once again included inside the TF Python wheel. They do not change any behavior as far as I know.
Refer to the original commit: https://github.com/tensorflow/tensorflow/commit/46cdedf47c1f547d3c4ff9e3f63c12b7e7ec5a22