Wolfgang Walther b60acc12a9 ci/github-script/prepare: init from actions/get-merge-commit ...

This just moves the code over to ci/github-script to make it easy to
test and iterate on locally.

The name `prepare` is chosen, because the script will be extended with
the other steps from "PR / prepare" next.

(cherry picked from commit c787c66de6)

2025-08-20 13:22:29 +00:00

..

action.yml

ci/github-script/prepare: init from actions/get-merge-commit

2025-08-20 13:22:29 +00:00