feat: Update the UI to support the change for Copilot as a universal copilot (#11618)

Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

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

@@ -38,8 +38,6 @@ import { LOCAL_STORAGE_KEYS } from 'dashboard/constants/localStorage';
 import { FEATURE_FLAGS } from '../../../featureFlags';
 import { INBOX_TYPES } from 'dashboard/helper/inbox';
 
-import NextButton from 'dashboard/components-next/button/Button.vue';
-
 export default {
   components: {
     Message,
@@ -47,20 +45,8 @@ export default {
     ReplyBox,
     Banner,
     ConversationLabelSuggestion,
-    NextButton,
   },
   mixins: [inboxMixin],
-  props: {
-    isContactPanelOpen: {
-      type: Boolean,
-      default: false,
-    },
-    isInboxView: {
-      type: Boolean,
-      default: false,
-    },
-  },
-  emits: ['contactPanelToggle'],
   setup() {
     const isPopOutReplyBox = ref(false);
     const conversationPanelRef = ref(null);
@@ -203,12 +189,6 @@ export default {
     isATweet() {
       return this.conversationType === 'tweet';
     },
-    isRightOrLeftIcon() {
-      if (this.isContactPanelOpen) {
-        return 'arrow-chevron-right';
-      }
-      return 'arrow-chevron-left';
-    },
     getLastSeenAt() {
       const { contact_last_seen_at: contactLastSeenAt } = this.currentChat;
       return contactLastSeenAt;
@@ -444,9 +424,6 @@ export default {
         relevantMessages
       );
     },
-    onToggleContactPanel() {
-      this.$emit('contactPanelToggle');
-    },
     setScrollParams() {
       this.heightBeforeLoad = this.conversationPanel.scrollHeight;
       this.scrollTopBeforeLoad = this.conversationPanel.scrollTop;
@@ -530,19 +507,6 @@ export default {
       class="mx-2 mt-2 overflow-hidden rounded-lg"
       :banner-message="$t('CONVERSATION.OLD_INSTAGRAM_INBOX_REPLY_BANNER')"
     />
-    <div class="flex justify-end">
-      <NextButton
-        faded
-        xs
-        slate
-        class="!rounded-r-none rtl:rotate-180 !rounded-2xl !fixed z-10"
-        :icon="
-          isContactPanelOpen ? 'i-ph-caret-right-fill' : 'i-ph-caret-left-fill'
-        "
-        :class="isInboxView ? 'top-52 md:top-40' : 'top-32'"
-        @click="onToggleContactPanel"
-      />
-    </div>
     <NextMessageList
       v-if="showNextBubbles"
       ref="conversationPanelRef"