feat: Eslint rules (#9839)

# Pull Request Template

## Description

This PR adds new eslint rules to the code base.

**Error rules**

|    Rule name     | Type | Files updated |
| ----------------- | --- | - |
| `vue/block-order`  | error  |  ✅  |
| `vue/component-name-in-template-casing`  | error  |  ✅  |
| `vue/component-options-name-casing`  | error  |  ✅  |
| `vue/custom-event-name-casing`  | error  |  ✅  |
| `vue/define-emits-declaration`  | error  |  ✅  |
| `vue/no-unused-properties`  | error  |  ✅  |
| `vue/define-macros-order`  | error  |  ✅  |
| `vue/define-props-declaration`  | error  |  ✅  |
| `vue/match-component-import-name`  | error  |  ✅  |
| `vue/next-tick-style`  | error  |  ✅  |
| `vue/no-bare-strings-in-template`  | error  |  ✅  |
| `vue/no-empty-component-block`  | error  |  ✅  |
| `vue/no-multiple-objects-in-class`  | error  |  ✅  |
| `vue/no-required-prop-with-default`  | error  |  ✅  |
| `vue/no-static-inline-styles`  | error  |  ✅  |
| `vue/no-template-target-blank`  | error  |  ✅  |
| `vue/no-this-in-before-route-enter`  | error  |  ✅  |
| `vue/no-undef-components`  | error  |  ✅  |
| `vue/no-unused-emit-declarations`  | error  |  ✅  |
| `vue/no-unused-refs`  | error  |  ✅  |
| `vue/no-use-v-else-with-v-for`  | error  |  ✅  |
| `vue/no-useless-v-bind`  | error  |  ✅  |
| `vue/no-v-text`  | error  |  ✅  |
| `vue/padding-line-between-blocks`  | error  |  ✅  |
| ~`vue/prefer-prop-type-boolean-first`~ | ~error~ | ❌ (removed this
rule, cause a bug in displaying custom attributes) |
| `vue/prefer-separate-static-class`  | error  |  ✅  |
| `vue/prefer-true-attribute-shorthand`  | error  |  ✅  |
| `vue/require-explicit-slots`  | error  |  ✅  |
| `vue/require-macro-variable-name`  | error  |  ✅  |


**Warn rules**

|    Rule name     | Type | Files updated |
| ---- | ------------- | ------------- |
| `vue/no-root-v-if`  | warn  |  ❎  |


Fixes https://linear.app/chatwoot/issue/CW-3492/vue-eslint-rules

## Type of change

- [x] New feature (non-breaking change which adds functionality)


## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

---------

Co-authored-by: Fayaz Ahmed <fayazara@gmail.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>

app/javascript/dashboard/components/layout/sidebarComponents/NotificationBell.vue

@@ -1,7 +1,38 @@
+<script>
+import { mapGetters } from 'vuex';
+
+export default {
+  computed: {
+    ...mapGetters({
+      notificationMetadata: 'notifications/getMeta',
+    }),
+    unreadCount() {
+      if (!this.notificationMetadata.unreadCount) {
+        return '';
+      }
+
+      return this.notificationMetadata.unreadCount < 100
+        ? `${this.notificationMetadata.unreadCount}`
+        : '99+';
+    },
+    isNotificationPanelActive() {
+      return this.$route.name === 'notifications_index';
+    },
+  },
+  methods: {
+    openNotificationPanel() {
+      if (this.$route.name !== 'notifications_index') {
+        this.$emit('openNotificationPanel');
+      }
+    },
+  },
+};
+</script>
+
 <template>
   <div class="mb-4">
     <button
-      class="text-slate-600 dark:text-slate-100 w-10 h-10 my-2 p-0 flex items-center justify-center rounded-lg hover:bg-slate-25 dark:hover:bg-slate-700 dark:hover:text-slate-100 hover:text-slate-600 relative"
+      class="relative flex items-center justify-center w-10 h-10 p-0 my-2 rounded-lg text-slate-600 dark:text-slate-100 hover:bg-slate-25 dark:hover:bg-slate-700 dark:hover:text-slate-100 hover:text-slate-600"
       :class="{
         'bg-woot-50 dark:bg-slate-800 text-woot-500 hover:bg-woot-50':
           isNotificationPanelActive,
@@ -23,34 +54,3 @@
     </button>
   </div>
 </template>
-<script>
-import { mapGetters } from 'vuex';
-
-export default {
-  computed: {
-    ...mapGetters({
-      accountId: 'getCurrentAccountId',
-      notificationMetadata: 'notifications/getMeta',
-    }),
-    unreadCount() {
-      if (!this.notificationMetadata.unreadCount) {
-        return '';
-      }
-
-      return this.notificationMetadata.unreadCount < 100
-        ? `${this.notificationMetadata.unreadCount}`
-        : '99+';
-    },
-    isNotificationPanelActive() {
-      return this.$route.name === 'notifications_index';
-    },
-  },
-  methods: {
-    openNotificationPanel() {
-      if (this.$route.name !== 'notifications_index') {
-        this.$emit('open-notification-panel');
-      }
-    },
-  },
-};
-</script>