Initialize the suite: upload the dataset, create the experiment, and
register the OpenInference tracer.
If tracing is disabled (no Phoenix env vars, or PHOENIX_TEST_TRACKING=false),
this populates a no-op tracer and exits without making any network calls.
Initialize the suite: upload the dataset, create the experiment, and register the OpenInference tracer.
If tracing is disabled (no Phoenix env vars, or PHOENIX_TEST_TRACKING=false), this populates a no-op tracer and exits without making any network calls.