Add editing for published statuses (#17320)

* Add editing for published statuses

* Fix change of multiple-choice boolean in poll not resetting votes

* Remove the ability to update existing media attachments for now

app/workers/activitypub/status_update_distribution_worker.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class ActivityPub::StatusUpdateDistributionWorker < ActivityPub::DistributionWorker
+  # Distribute an profile update to servers that might have a copy
+  # of the account in question
+  def perform(status_id, options = {})
+    @options = options.with_indifferent_access
+    @status  = Status.find(status_id)
+
+    distribute!
+  rescue ActiveRecord::RecordNotFound
+    true
+  end
+
+  protected
+
+  def activity
+    ActivityPub::ActivityPresenter.new(
+      id: [ActivityPub::TagManager.instance.uri_for(@status), '#updates/', @status.edited_at.to_i].join,
+      type: 'Update',
+      actor: ActivityPub::TagManager.instance.uri_for(@status.account),
+      published: @status.edited_at,
+      to: ActivityPub::TagManager.instance.to(@status),
+      cc: ActivityPub::TagManager.instance.cc(@status),
+      virtual_object: @status
+    )
+  end
+end