feat(client): データセーバーモードの追加 (#10478)

* change nsfw settings

* Update CHANGELOG.md

* (fix) eliminate warning message when manually hide

* Apply suggestions from code review

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

* (change) translation key

* revert nsfw settings (partial)

* (add) data saver setting

* Integrate MkMediaBlurhash and MkImgWithBlurhash

* Update CHANGELOG.md

* 🎨



* リモートのファイルでsizeが0の場合は表示しない, refを作らない

* fix

* かっこ

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Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Co-authored-by: tamaina <tamaina@hotmail.co.jp>