Change authorized applications page (#17656)

* Change authorized applications page

* Hide revoke button for superapps and suspended accounts

* Clean up db/schema.rb

db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb

@@ -0,0 +1,6 @@
+class AddLastUsedAtToOauthAccessTokens < ActiveRecord::Migration[6.1]
+  def change
+    add_column :oauth_access_tokens, :last_used_at, :datetime
+    add_column :oauth_access_tokens, :last_used_ip, :inet
+  end
+end