Co-authored-by: 藤 <nyaguri0417@gmail.com>

Fix #10482

* test: add `/@:acct` stories

* test: add mocks

Fix #10499

* fix(server): リアクションできない問題をとりあえず修正
Fix #10502

* Update packages/backend/src/core/CustomEmojiService.ts

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

Fix #10540

* New translations ja-JP.yml (Swedish)

* New translations ja-JP.yml (Chinese Traditional)

* New translations ja-JP.yml (Italian)

* New translations ja-JP.yml (Japanese, Kansai)

* New translations ja-JP.yml (Italian)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Italian)

* New translations ja-JP.yml (English)

* New translations ja-JP.yml (German)

* fix my-list infinite items loading

* update CHANGELOG.md

* fix my-clip infinite items loading

* wip fix-id

* ✌️

* fix import

* fix emoji picker padding

emoji picker bottoms are hidden by iPhone Home Bar.
To fix this, add safe-area padding

* update CHANGELOG

https://github.com/misskey-dev/misskey/pull/10506#issuecomment-1500859975