chore: add missing gotestsum to nix dev shell (#9169)
This PR adds `gotestsum` to the nix dev shell. Running the tests without having`gotestsum` systemwide installed works now. Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/9169 Reviewed-by: Gusted <gusted@noreply.codeberg.org> Co-authored-by: Daniel Laguna <labellson@fastmail.com> Co-committed-by: Daniel Laguna <labellson@fastmail.com>
This commit is contained in: