chore: Update self-closing tag eslint config (#4826)

* chore: Fix self-closing tag issues

* Fix merge conflicts

Co-authored-by: Fayaz Ahmed <15716057+fayazara@users.noreply.github.com>

app/javascript/dashboard/App.vue

@@ -2,7 +2,7 @@
   <div v-if="!authUIFlags.isFetching" id="app" class="app-wrapper app-root">
     <update-banner :latest-chatwoot-version="latestChatwootVersion" />
     <transition name="fade" mode="out-in">
-      <router-view></router-view>
+      <router-view />
     </transition>
     <add-account-modal
       :show="showAddAccountModal"