Quick Plaza publish resolves existing chat pages by session/message id; production remote adapter rejected the RPC because the binding contract omitted this method.
Co-authored-by: Cursor <cursoragent@cursor.com>
Speed up the quick-plaza path with session snapshot reads, publish timeouts, and a modal fix so parent re-renders no longer abort in-flight requests.
Co-authored-by: Cursor <cursoragent@cursor.com>
Return 404/401/403 from MindSpace RPC for known publication errors and
preserve error codes through the Portal remote adapter.
Co-authored-by: Cursor <cursoragent@cursor.com>