refactor: useKeyboardEvents composable (#9959)

This PR has the following changes

1. Fix tab styles issue caused by adding an additional wrapper for
getting an element ref on `ChatTypeTabs.vue`
2. Refactor `useKeyboardEvents` composable to not require an element
ref. It will use a local abort controller to abort any listener

---------

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

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

@@ -52,7 +52,6 @@ export default {
     },
   },
   setup() {
-    const conversationFooterRef = ref(null);
     const isPopOutReplyBox = ref(false);
     const { isEnterprise } = useConfig();
 
@@ -70,7 +69,7 @@ export default {
       },
     };
 
-    useKeyboardEvents(keyboardEvents, conversationFooterRef);
+    useKeyboardEvents(keyboardEvents);
 
     const {
       isAIIntegrationEnabled,
@@ -81,7 +80,6 @@ export default {
 
     return {
       isEnterprise,
-      conversationFooterRef,
       isPopOutReplyBox,
       closePopOutReplyBox,
       showPopOutReplyBox,
@@ -529,7 +527,6 @@ export default {
       />
     </ul>
     <div
-      ref="conversationFooterRef"
       class="conversation-footer"
       :class="{ 'modal-mask': isPopOutReplyBox }"
     >