baf792b061
Use `golangci-lint fmt` to format code, replacing the previous gofumpt-based formatter. https://github.com/daixiang0/gci is used to order the imports. Mirrors https://github.com/go-gitea/gitea/pull/37194. --- This PR was written with the help of Claude Opus 4.7 Reviewed-on: https://gitea.com/gitea/gitea-mcp/pulls/178 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: silverwind <me@silverwind.io> Co-committed-by: silverwind <me@silverwind.io>