ユーザー名にコントラストを付けるデザインのオンオフを切り替えられるように

src/client/app/desktop/views/components/settings.vue

@@ -44,6 +44,7 @@
 				<button class="ui" @click="deleteWallpaper">%i18n:@delete-wallpaper%</button>
 				<mk-switch v-model="darkmode" text="%i18n:@dark-mode%"/>
 				<mk-switch v-model="$store.state.settings.circleIcons" @change="onChangeCircleIcons" text="%i18n:@circle-icons%"/>
+				<mk-switch v-model="$store.state.settings.contrastedAcct" @change="onContrastedAcct" text="%i18n:@contrasted-acct%"/>
 				<mk-switch v-model="$store.state.settings.gradientWindowHeader" @change="onChangeGradientWindowHeader" text="%i18n:@gradient-window-header%"/>
 				<mk-switch v-model="$store.state.settings.iLikeSushi" @change="onChangeILikeSushi" text="%i18n:common.i-like-sushi%"/>
 			</div>
@@ -376,6 +377,12 @@ export default Vue.extend({
 				value: v
 			});
 		},
+		onChangeContrastedAcct(v) {
+			this.$store.dispatch('settings/set', {
+				key: 'contrastedAcct',
+				value: v
+			});
+		},
 		onChangeILikeSushi(v) {
 			this.$store.dispatch('settings/set', {
 				key: 'iLikeSushi',