Fix bug of branches API with tests(#25578) (#25579)

Backport #25578 

This PR added a repository's check when creating/deleting branches via
API. Mirror repository and archive repository cannot do that.
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Lunny Xiao 2023-07-03 22:17:30 +08:00 committed by GitHub
commit 13ffa287b1
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26 changed files with 268 additions and 4 deletions