enhance: ロールにアサインされたときの通知 (#12607)

* wip

* Update misskey-js.api.md

* Update CHANGELOG.md

* Update RoleService.ts

* Update locales/ja-JP.yml

Co-authored-by: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com>

* Update UserListService.ts

* Update misskey-js.api.md

* fix (#12724)

---------

Co-authored-by: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com>
Co-authored-by: おさむのひと <46447427+samunohito@users.noreply.github.com>

packages/frontend/src/const.ts

@@ -54,7 +54,21 @@ https://github.com/sindresorhus/file-type/blob/main/core.js
 https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Containers
 */
 
-export const notificationTypes = ['note', 'follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'achievementEarned', 'app'] as const;
+export const notificationTypes = [
+	'note',
+	'follow',
+	'mention',
+	'reply',
+	'renote',
+	'quote',
+	'reaction',
+	'pollEnded',
+	'receiveFollowRequest',
+	'followRequestAccepted',
+	'roleAssigned',
+	'achievementEarned',
+	'app',
+] as const;
 export const obsoleteNotificationTypes = ['pollVote', 'groupInvited'] as const;
 
 export const ROLE_POLICIES = [