Deprecate `service.name`

[AbhiPrasad]

@abhi said:

I added https://github.com/getsentry/sentry-conventions/blob/main/model/attributes/service/service__name.json back in the day to map to https://opentelemetry.io/docs/specs/semconv/registry/attributes/service/

This is actually a resource attribute though (https://opentelemetry.io/docs/specs/semconv/resource/#service), so in practice with OTLP we’ll get this sent as resource.service.name. Should we deprecate service.name in favour of resource.service.name?

Service

Resource semantic conventions

https://github.com/getsentry/sentry-conventions/blob/main/model/attributes/service/service__name.json|service__name.json

[linear]

CON-74