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/widgets/conversation/WhatsappTemplates/Modal.vue

@@ -1,26 +1,3 @@
-<!-- eslint-disable vue/no-mutating-props -->
-<template>
-  <woot-modal :show.sync="show" :on-close="onClose" size="modal-big">
-    <woot-modal-header
-      :header-title="$t('WHATSAPP_TEMPLATES.MODAL.TITLE')"
-      :header-content="modalHeaderContent"
-    />
-    <div class="row modal-content">
-      <templates-picker
-        v-if="!selectedWaTemplate"
-        :inbox-id="inboxId"
-        @onSelect="pickTemplate"
-      />
-      <template-parser
-        v-else
-        :template="selectedWaTemplate"
-        @resetTemplate="onResetTemplate"
-        @sendMessage="onSendMessage"
-      />
-    </div>
-  </woot-modal>
-</template>
-
 <script>
 import TemplatesPicker from './TemplatesPicker.vue';
 import TemplateParser from './TemplateParser.vue';
@@ -61,7 +38,7 @@ export default {
       this.selectedWaTemplate = null;
     },
     onSendMessage(message) {
-      this.$emit('on-send', message);
+      this.$emit('onSend', message);
     },
     onClose() {
       this.$emit('cancel');
@@ -70,6 +47,29 @@ export default {
 };
 </script>
 
+<!-- eslint-disable vue/no-mutating-props -->
+<template>
+  <woot-modal :show.sync="show" :on-close="onClose" size="modal-big">
+    <woot-modal-header
+      :header-title="$t('WHATSAPP_TEMPLATES.MODAL.TITLE')"
+      :header-content="modalHeaderContent"
+    />
+    <div class="row modal-content">
+      <TemplatesPicker
+        v-if="!selectedWaTemplate"
+        :inbox-id="inboxId"
+        @onSelect="pickTemplate"
+      />
+      <TemplateParser
+        v-else
+        :template="selectedWaTemplate"
+        @resetTemplate="onResetTemplate"
+        @sendMessage="onSendMessage"
+      />
+    </div>
+  </woot-modal>
+</template>
+
 <style scoped>
 .modal-content {
   padding: 1.5625rem 2rem;