Eugen Rochko 38fc1b498d
Add more instance stats APIs ()
* Add GET /api/v1/instance/peers API to reveal known domains

* Add GET /api/v1/instance/activity API

* Make new APIs disableable, exclude private statuses from activity stats

* Fix code style issue

* Fix week timestamps
..
v1 Add more instance stats APIs ()
web Keep WebPush settings ()
base_controller.rb Remove unused function ()
oembed_controller.rb Update status embeds ()
push_controller.rb Fix - Connect signed PuSH subscription requests to instance domain ()
salmon_controller.rb Fix HTTP responses for salmon and ActivityPub inbox processing ()
subscriptions_controller.rb HTTP signatures ()