Unable to set owner in `postgresql_publication`

## Terraform Version
- Terraform v1.13.0

## Affected Resource(s)
- postgresql_publication

## Detail

When setting a username containing a hyphen as the owner, it results in a syntax error as shown below.

e.g. `tenant-management-user`

```
╷
│ Error: could not update publication owner: Error updating publication owner: pq: syntax error at or near "-"
│ 
```