I did some research and experiments to get a working `delve` debugger using Guix, which could step Forgejo and inspect variables/call procedures. This suggested change captures the details in the Guix manifest to make that knowledge easier for others to reuse.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/12662
Reviewed-by: Mathieu Fenniak <mfenniak@noreply.codeberg.org>
