- Use a 404 error when the issue not found instead of returning an internal server error.
- Resolves#4005
- Added integration test.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6885
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: ThomasBoom89 <thomasboom89@noreply.codeberg.org>
Co-committed-by: ThomasBoom89 <thomasboom89@noreply.codeberg.org>