Merge branch 'feature/pinned-posts' into 'develop'

config/config.exs

docs/config.md

lib/pleroma/user/info.ex

lib/pleroma/web/activity_pub/activity_pub.ex

lib/pleroma/web/common_api/common_api.ex

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

lib/pleroma/web/mastodon_api/views/status_view.ex

lib/pleroma/web/router.ex

...roma/web/twitter_api/representers/activity_representer.ex

lib/pleroma/web/twitter_api/twitter_api.ex

lib/pleroma/web/twitter_api/twitter_api_controller.ex

lib/pleroma/web/twitter_api/views/activity_view.ex

test/web/activity_pub/activity_pub_test.exs

test/web/common_api/common_api_test.exs

test/web/mastodon_api/mastodon_api_controller_test.exs

test/web/mastodon_api/status_view_test.exs

...eb/twitter_api/representers/activity_representer_test.exs

test/web/twitter_api/twitter_api_controller_test.exs

test/web/twitter_api/views/activity_view_test.exs