[llvm-branch-commits] [llvm] release/22.x: [CI] Make premerge jobs support GHA postcommit (#176180) (PR #176196)

[Cullen Rhodes via llvm-branch-commits]

https://github.com/c-rhodes approved this pull request.

build and test CI looks good now thanks 👍 

https://github.com/llvm/llvm-project/pull/176196