Bump revolt.js to fix objects not being properly updated.

Also don't re-fetch members on each message.
Add cursor: pointer to attachment images upon request.
Use client message cache for replies.

src/components/common/messaging/attachments/Attachment.module.scss

@@ -89,3 +89,7 @@
 .image {
     border-radius: var(--border-radius);
 }
+
+.image {
+    cursor: pointer;
+}