feat: Add Pinia support and relocate store factory (#12854)

Co-authored-by: Vinay Keerthi <11478411+stonecharioteer@users.noreply.github.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>

app/javascript/dashboard/store/index.js

@@ -14,7 +14,6 @@ import bulkActions from './modules/bulkActions';
 import campaigns from './modules/campaigns';
 import cannedResponse from './modules/cannedResponse';
 import categories from './modules/helpCenterCategories';
-import companies from './modules/companies';
 import contactConversations from './modules/contactConversations';
 import contactLabels from './modules/contactLabels';
 import contactNotes from './modules/contactNotes';
@@ -78,7 +77,6 @@ export default createStore({
     campaigns,
     cannedResponse,
     categories,
-    companies,
     contactConversations,
     contactLabels,
     contactNotes,