enhance(frontend): ユーザーメニューでスイッチでユーザーリストに追加・削除できるように (#11439)

* メニューのトグルをいい感じにする

* user list toggle!

* add changelog

* fix

* stop

packages/frontend/src/components/MkSwitch.button.vue

@@ -0,0 +1,88 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<span
+	v-tooltip="checked ? i18n.ts.itsOn : i18n.ts.itsOff"
+	:class="{
+		[$style.button]: true,
+		[$style.buttonChecked]: checked,
+		[$style.buttonDisabled]: props.disabled
+	}"
+	data-cy-switch-toggle
+	@click.prevent.stop="toggle"
+>
+	<div :class="{ [$style.knob]: true, [$style.knobChecked]: checked }"></div>
+</span>
+</template>
+
+<script lang="ts" setup>
+import { toRefs, Ref } from 'vue';
+import { i18n } from '@/i18n';
+
+const props = withDefaults(defineProps<{
+	checked: boolean | Ref<boolean>;
+	disabled?: boolean;
+}>(), {
+	disabled: false,
+});
+
+const emit = defineEmits<{
+	(ev: 'toggle'): void;
+}>();
+
+const checked = toRefs(props).checked;
+const toggle = () => {
+	emit('toggle');
+};
+</script>
+
+<style lang="scss" module>
+.button {
+	position: relative;
+	display: inline-flex;
+	flex-shrink: 0;
+	margin: 0;
+	box-sizing: border-box;
+	width: 32px;
+	height: 23px;
+	outline: none;
+	background: var(--switchOffBg);
+	background-clip: content-box;
+	border: solid 1px var(--switchOffBg);
+	border-radius: 999px;
+	cursor: pointer;
+	transition: inherit;
+	user-select: none;
+}
+
+.buttonChecked {
+	background-color: var(--switchOnBg) !important;
+	border-color: var(--switchOnBg) !important;
+}
+
+.buttonDisabled {
+	cursor: not-allowed;
+}
+
+.knob {
+	position: absolute;
+	top: 3px;
+	width: 15px;
+	height: 15px;
+	border-radius: 999px;
+	transition: all 0.2s ease;
+
+	&:not(.knobChecked) {
+		left: 3px;
+		background: var(--switchOffFg);
+	}
+}
+
+.knobChecked {
+	left: 12px;
+	background: var(--switchOnFg);
+}
+</style>