Update all resource detectors use of semconv

[MrAlias]

Match what is released with v1.17.0 of the core repo.

• go.opentelemetry.io/contrib/detectors/gcp
  • Add new gcp host attributes and update gcp semconv #4263
• go.opentelemetry.io/contrib/detectors/aws/ec2
  • Update AWS detector and instrumentation semconv to v1.21.0 #4265
• go.opentelemetry.io/contrib/detectors/aws/ecs
  • Update AWS detector and instrumentation semconv to v1.21.0 #4265
• go.opentelemetry.io/contrib/detectors/aws/eks
  • Update AWS detector and instrumentation semconv to v1.21.0 #4265
• go.opentelemetry.io/contrib/detectors/aws/lambda
  • Update AWS detector and instrumentation semconv to v1.21.0 #4265

[MrAlias]

@dashpole is going to update GCP after #4198 (review)

[pkwarren]

NOTE: The GCP detector was updated in #4263. We hit resource merge issues on upgrade to opentelemetry-go and needed to pin that version (or later). Is a new release planned to make it easier for users to upgrade to a compatible version of opentelemetry-go-contrib?

[MrAlias]

done

[pkwarren]

Thank you!