* fix:fcm config path * update:go mod(only one can create group) * feat:get fcm config from url * fix:err and name * fix:config name and annotation * refactor:change FCM config name * refactor:change standardized URL * Update openim-push.yml --------- Co-authored-by: skiffer-git <72860476+skiffer-git@users.noreply.github.com>