Const
The method or function name, or equivalent (usually rightmost part of the code unit's name).
Use ATTR_CODE_FUNCTION in [incubating entry-point](https://github.com/open-telemetry/opentelemetry-js/blob/main/semantic-conventions/README.md#unstable-semconv).
The method or function name, or equivalent (usually rightmost part of the code unit's name).