move Bazel version header generation to shared build structure (#75332)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/75332
ghstack-source-id: 154678044
Test Plan: Rely on OSS CI.
Reviewed By: malfet
Differential Revision: D35434229
fbshipit-source-id: 7cdd33fa32d0c485f44477e414c24c9bc4b74963
(cherry picked from commit 60285c613e8703c52f36f0bf1178e35c04574ffa)
