Handle configuration for missing spec-defined samplers

> [This is missing](https://opentelemetry.io/docs/languages/sdk-configuration/general/#otel_traces_sampler):

> parentbased_jaeger_remote
> jaeger_remote
> xray
> Can we open an issue to track this additional work need to maintain specification compliance?

_Originally posted by @MrAlias in https://github.com/open-telemetry/opentelemetry-go-instrumentation/pull/982#discussion_r1722192756_
            