feat(frontend): 絵文字ピッカーの実装 (#12617)

* 絵文字デッキの作成

* 細かい不備を修正

* fix lint

* fix

* fix CHANGELOG.md

* fix setTimeout -> nextTick

* fix https://github.com/misskey-dev/misskey/pull/12617#issuecomment-1848952862

* fix bug

* fix CHANGELOG.md

* fix CHANGELOG.md

* wip

* Update CHANGELOG.md

* Update CHANGELOG.md

* wip

---------

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

packages/frontend/src/pages/settings/preferences-backups.vue

@@ -83,10 +83,10 @@ const defaultStoreSaveKeys: (keyof typeof defaultStore['state'])[] = [
 	'useReactionPickerForContextMenu',
 	'showGapBetweenNotesInTimeline',
 	'instanceTicker',
-	'reactionPickerSize',
-	'reactionPickerWidth',
-	'reactionPickerHeight',
-	'reactionPickerUseDrawerForMobile',
+	'emojiPickerScale',
+	'emojiPickerWidth',
+	'emojiPickerHeight',
+	'emojiPickerUseDrawerForMobile',
 	'defaultSideView',
 	'menuDisplay',
 	'reportError',