Similar to #10331. Since React 19, refs can now be passed directly
through props without the need for `React.forwardRef`. This greatly
simplifies components types and overall syntax.
I noticed that payload.secret was getting logged via console.log, adding
a significant security risk.
Removed the console.log statements from three preview/route.ts files.
In an effort to keep the Examples Directory as easy to navigate as
possible, and to keep the Payload Monorepo only as verbose as it needs
to be, we need to remove all alternatives from the Examples Directory.
This includes setups that interact with Payload from a standalone
server, keeping only the Payload recommended "combined" Next.js +
Payload setups.
