OTLP Profile exporter

[xuan-cao-swi]

OTLP Specification 1.7.0

The default URL path for requests that carry profiling data is /v1development/profiles and the request body is a Protobuf-encoded ExportProfilesServiceRequest message.

Java implementation: https://github.com/open-telemetry/opentelemetry-java/tree/main/exporters/otlp/profiles/src/main/java/io/opentelemetry/exporter/otlp/profiles

[github-actions]

👋 This issue has been marked as stale because it has been open with no activity. You can: comment on the issue or remove the stale label to hold stale off for a while, add the keep label to hold stale off permanently, or do nothing. If you do nothing this issue will be closed eventually by the stale bot.