Connections `OuterbaseConnection` and `CloudflareD1Connection` do not throw Errors

[Brayden]

Describe the bug
When making requests to the database via the OuterbaseConnection or the CloudflareD1Connection and an error is returned from either of those connections, the error never propagates back to the caller. If you look at the code null is actually hard coded as the return value there.

To Reproduce

1. Fire a query that is doomed to fail
2. Log out the error from const { data, error } = db....
3. Always see null for error

Expected Result is to see an error object.

Expected behavior
Return an error in a standardized ConnectionError object similar to the type below:

export interface ConnectionError {
    code: string
    status: number
    title: string
    message: string
}

Screenshots
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Additional context
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[hastyquickbeam]

Thanks @caleb-mabry for looking through this one with me.