enable mirror, usestdlibbars and perfsprint part of: https://github.com/go-gitea/gitea/issues/34083 --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Some old code use direct type-casting to get context, it causes problems. This PR fixes all legacy problems and use correct `ctx.Value` to get low-level contexts. Fix #33518
Just like GitHub, show issue icon/title when the issue number is in a list