Add Postgres query metadata to PostgresClient.query() -> PostgresQueryResult

[duncangroenewald]

Describe the issue

PostgresQueryResult is only available from Connection.query() and not from PostgresClient.query() API

Vapor version

postgres-nio

Operating system and version

macOS 15

Swift version

Swift 5.10

Steps to reproduce

PostgresQueryResult is only available from Connection.query() and not from PostgresClient.query() API

See below - is there some reason this has not been added to PostgresClient.query() API ?

#95

Outcome

No response

Additional notes

No response

[duncangroenewald]

duplicate of #525