Add action feed for new release (#12324)

* Add action feed for new release

Signed-off-by: a1012112796 <1012112796@qq.com>

* fix lint

* Apply suggestions from code review

* Add ReleaseID to the action table
* Remove error message
* Fold the attachments download list

* remove attchment download list

* simplify code

* fix create release from existing tag

* simplify ui

* translation change

* fix test

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

options/locale/locale_en-US.ini

@@ -2331,6 +2331,7 @@ mirror_sync_create = synced new reference <a href="%s/src/%s">%[2]s</a> to <a hr
 mirror_sync_delete = synced and deleted reference <code>%[2]s</code> at <a href="%[1]s">%[3]s</a> from mirror
 approve_pull_request = `approved <a href="%s/pulls/%s">%s#%[2]s</a>`
 reject_pull_request = `suggested changes for <a href="%s/pulls/%s">%s#%[2]s</a>`
+publish_release  = `released <a href="%s/releases/tag/%s"> "%[4]s" </a> at <a href="%[1]s">%[3]s</a>`
 
 [tool]
 ago = %s ago