feat: Add new message bubbles (#10481)

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Co-authored-by: Pranav <pranavrajs@gmail.com>

app/javascript/dashboard/components-next/message/provider.js

@@ -0,0 +1,33 @@
+import { inject, provide, computed } from 'vue';
+import { useMapGetter } from 'dashboard/composables/store';
+import { useSnakeCase } from 'dashboard/composables/useTransformKeys';
+import { ATTACHMENT_TYPES } from './constants';
+
+const MessageControl = Symbol('MessageControl');
+
+export function useMessageContext() {
+  const context = inject(MessageControl, null);
+  if (context === null) {
+    throw new Error(`Component is missing a parent <Message /> component.`);
+  }
+
+  const currentChatAttachments = useMapGetter('getSelectedChatAttachments');
+  const filteredCurrentChatAttachments = computed(() => {
+    const attachments = currentChatAttachments.value.filter(attachment =>
+      [
+        ATTACHMENT_TYPES.IMAGE,
+        ATTACHMENT_TYPES.VIDEO,
+        ATTACHMENT_TYPES.IG_REEL,
+        ATTACHMENT_TYPES.AUDIO,
+      ].includes(attachment.file_type)
+    );
+
+    return useSnakeCase(attachments);
+  });
+
+  return { ...context, filteredCurrentChatAttachments };
+}
+
+export function provideMessageContext(context) {
+  provide(MessageControl, context);
+}