feat: Rewrite aiMixin to a composable (#9955)

This PR will replace the usage of aiMixin with the useAI composable.

Fixes https://linear.app/chatwoot/issue/CW-3443/rewrite-aimixin-mixin-to-a-composable

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>

app/javascript/dashboard/components/widgets/conversation/MessagesView.vue

@@ -3,6 +3,7 @@ import { ref } from 'vue';
 // composable
 import { useConfig } from 'dashboard/composables/useConfig';
 import { useKeyboardEvents } from 'dashboard/composables/useKeyboardEvents';
+import { useAI } from 'dashboard/composables/useAI';
 
 // components
 import ReplyBox from './ReplyBox.vue';
@@ -15,7 +16,6 @@ import { mapGetters } from 'vuex';
 
 // mixins
 import inboxMixin, { INBOX_FEATURES } from 'shared/mixins/inboxMixin';
-import aiMixin from 'dashboard/mixins/aiMixin';
 
 // utils
 import { getTypingUsersText } from '../../../helper/commons';
@@ -40,7 +40,7 @@ export default {
     Banner,
     ConversationLabelSuggestion,
   },
-  mixins: [inboxMixin, aiMixin],
+  mixins: [inboxMixin],
   props: {
     isContactPanelOpen: {
       type: Boolean,
@@ -72,12 +72,23 @@ export default {
 
     useKeyboardEvents(keyboardEvents, conversationFooterRef);
 
+    const {
+      isAIIntegrationEnabled,
+      isLabelSuggestionFeatureEnabled,
+      fetchIntegrationsIfRequired,
+      fetchLabelSuggestions,
+    } = useAI();
+
     return {
       isEnterprise,
       conversationFooterRef,
       isPopOutReplyBox,
       closePopOutReplyBox,
       showPopOutReplyBox,
+      isAIIntegrationEnabled,
+      isLabelSuggestionFeatureEnabled,
+      fetchIntegrationsIfRequired,
+      fetchLabelSuggestions,
     };
   },
   data() {