feat: add ravendb library to server-external-packages.json (#78319)
Hello from the RavenDB team (https://github.com/ravendb/ravendb)
We've seen multiple reports of issues with Next.js and our ravendb
package. This PR resolves those issues by adding ravendb package to
`server-external-package.json`.
i've included one library.
- [ravendb](https://www.npmjs.com/package/ravendb)
let me know if any changes are needed.