Fix nil OAuth *http.Client

Migrate to github.com/go-chi/chi/v5

Gracefully handle gitea.NewClient errors

Upgrade dependencies

Request repo scope

repo:status is not enough to list repositories it seems…

Sanity check custom Gitea URLs

Add timeout for setCommitStatus

Remove unused sessionData.Installation field

Add logout button

Allow users to use a third-party Gitea instance

Use Gitea hostname in the UI

Implement graceful shutdown

Initial commit