Pinned statuses (#4675)

* Pinned statuses

* yarn manage:translations

app/javascript/mastodon/locales/id.json

@@ -168,6 +168,7 @@
   "status.mention": "Balasan @{name}",
   "status.mute_conversation": "Mute conversation",
   "status.open": "Tampilkan status ini",
+  "status.pin": "Pin on profile",
   "status.reblog": "Boost",
   "status.reblogged_by": "di-boost {name}",
   "status.reply": "Balas",
@@ -179,6 +180,7 @@
   "status.show_less": "Tampilkan lebih sedikit",
   "status.show_more": "Tampilkan semua",
   "status.unmute_conversation": "Unmute conversation",
+  "status.unpin": "Unpin from profile",
   "tabs_bar.compose": "Tulis",
   "tabs_bar.federated_timeline": "Gabungan",
   "tabs_bar.home": "Beranda",