feat: Show a confirmation banner if the email is not verified (#8808)

Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

app/javascript/dashboard/components/app/PendingEmailVerificationBanner.vue

@@ -0,0 +1,43 @@
+<template>
+  <banner
+    v-if="shouldShowBanner"
+    color-scheme="alert"
+    :banner-message="bannerMessage"
+    :action-button-label="actionButtonMessage"
+    action-button-icon="mail"
+    has-action-button
+    @click="resendVerificationEmail"
+  />
+</template>
+
+<script>
+import Banner from 'dashboard/components/ui/Banner.vue';
+import { mapGetters } from 'vuex';
+import accountMixin from 'dashboard/mixins/account';
+import alertMixin from 'shared/mixins/alertMixin';
+
+export default {
+  components: { Banner },
+  mixins: [accountMixin, alertMixin],
+  computed: {
+    ...mapGetters({
+      currentUser: 'getCurrentUser',
+    }),
+    bannerMessage() {
+      return this.$t('APP_GLOBAL.EMAIL_VERIFICATION_PENDING');
+    },
+    actionButtonMessage() {
+      return this.$t('APP_GLOBAL.RESEND_VERIFICATION_MAIL');
+    },
+    shouldShowBanner() {
+      return !this.currentUser.confirmed;
+    },
+  },
+  methods: {
+    resendVerificationEmail() {
+      this.$store.dispatch('resendConfirmation');
+      this.showAlert(this.$t('APP_GLOBAL.EMAIL_VERIFICATION_SENT'));
+    },
+  },
+};
+</script>