Trace status code mapping should follow OTLP spec

[ManasRzp]

Currently we are seeing that HyperDX is directly picking OTLP proto value as the StatusCode and displaying the same. Example: STATUS_CODE_UNSET, STATUS_CODE_ERROR etc

OTLP specification states that StatusCode can have following values

 StatusCode is one of the following values:

Unset
The default status.
Ok
The operation has been validated by an Application developer or Operator to have completed successfully.
Error
The operation contains an error.

We should map the values correctly in HyperDX as per OTLP specification and display the same