enhance(backend): refine system account (#15530)

* wip

* wip

* wip

* Update SystemAccountService.ts

* Update 1740121393164-system-accounts.js

* Update DeleteAccountService.ts

* wip

* wip

* wip

* wip

* Update 1740121393164-system-accounts.js

* Update RepositoryModule.ts

* wip

* wip

* wip

* Update ApRendererService.ts

* wip

* wip

* Update SystemAccountService.ts

* fix tests

* fix tests

* fix tests

* fix tests

* fix tests

* fix tests

* add print logs

* ログが長すぎて出てないかもしれない

* fix migration

* refactor

* fix fed-tests

* Update RelayService.ts

* merge

* Update user.test.ts

* chore: emit log

* fix: tweak sleep duration

* fix: exit 1

* fix: wait for misskey processes to become healthy

* fix: longer sleep for user deletion

* fix: make sleep longer again

* デッドロック解消の試み

https://github.com/misskey-dev/misskey/issues/15005

* Revert "デッドロック解消の試み"

This reverts commit 266141f66fb584371bbb56ef7eba04e14bcff94d.

* wip

* Update SystemAccountService.ts

---------

Co-authored-by: おさむのひと <46447427+samunohito@users.noreply.github.com>
Co-authored-by: zyoshoka <107108195+zyoshoka@users.noreply.github.com>

locales/index.d.ts

@@ -10058,6 +10058,10 @@ export interface Locale extends ILocale {
          * ギャラリーの投稿を削除
          */
         "deleteGalleryPost": string;
+        /**
+         * プロキシアカウントの説明を更新
+         */
+        "updateProxyAccountDescription": string;
     };
     "_fileViewer": {
         /**

locales/ja-JP.yml

@@ -2664,6 +2664,7 @@ _moderationLogTypes:
   deletePage: "ページを削除"
   deleteFlash: "Playを削除"
   deleteGalleryPost: "ギャラリーの投稿を削除"
+  updateProxyAccountDescription: "プロキシアカウントの説明を更新"
 
 _fileViewer:
   title: "ファイルの詳細"