Implement `db.instance.id` if/where appropriate

### Is your feature request related to a problem? Please describe.

`db.instance.id` was introduced in https://github.com/open-telemetry/semantic-conventions/pull/345

### Describe the solution you'd like

Implement `db.instance.id` if/where appropriate

### Describe alternatives you've considered

_No response_

### Additional context

_No response_