publish react-server-dom-turbopack to canary channels (#27427)

When I added react-server-dom-turbopack I failed to mark the package as
stable so it did not get published with the canary release. This adds
the package to the stable set so it will be published correctly

Author: gnoff

ReactVersions.js

@@ -35,6 +35,7 @@ const stablePackages = {
   'react-art': ReactVersion,
   'react-dom': ReactVersion,
   'react-server-dom-webpack': ReactVersion,
+  'react-server-dom-turbopack': ReactVersion,
   'react-is': ReactVersion,
   'react-reconciler': '0.30.0',
   'react-refresh': '0.15.0',