Repository create and delete already fire `repository` webhooks, rename
did not. This adds the `renamed` action with `changes.name.from`
carrying the previous name, and renders it in the chat converters.
Actions workflows are unaffected, they still do not trigger on rename.
AI assistance was used for the implementation and tests.
Fixes https://github.com/go-gitea/gitea/issues/34891.
Co-authored-by: roman s <roman.sukach@dust-labs.com>
Co-authored-by: silverwind <me@silverwind.io>
`GET/POST` repository contents endpoints resolve the `ref` query
parameter through `ResolveRefCommit`, which previously only accepted
short branch/tag names or commit IDs. Clients that pass fully-qualified
Git refs (GitHub-compatible), e.g. `ref=refs%2Fheads%2Fmain` or
`ref=refs%2Ftags%2Fv1.0`, received 404 "object does not exist".
This change accepts fully-qualified **`refs/heads/*`** and
**`refs/tags/*`** only, then falls back to the existing short-name and
SHA logic. Other `refs/*` prefixes (e.g. `refs/pull/`, `refs/for/`) are
rejected.
Fixes#38197
---------
Co-authored-by: roman s <roman.sukach@dust-labs.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
