Default version for RHEL-10 missing

sample code:
```
class { 'postgresql::globals':
    manage_package_repo => false
  }
```

> Fails on RHEL-10 with:
> Error: Could not retrieve catalog from remote server: Error 500 on SERVER: Server Error: Evaluation Error: Error while evaluating a Function Call, No preferred version defined or automatically detected.
> 

Because the version 16 which are the default for RHEL-10 not listed.