Resolve #7025

Resolve #7788

* feat: make possible to configure following/followers visibility

* add test

* ap

* add ap test

* set Cache-Control

* hide following/followers count

* Fix #7557

* CHANGELOG

* Fix user

* CHANGELOG

* Tune CHANGELOG

* Tune CHANGELOG

* resolver

* Remove check

* Remove import

* CHANGELOG

* Tune

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

* feat: thread mute

* chore: fix comment

* fix test

* fix

* refactor

* Fix #7895

* CHANGELOG

Resolve #7545
Resolve #6811
Close #7808

Resolve #350

Fix #7905

Resolve #7898

Close #7878