Pin omniverse-asset-validator==1.15.1 + others to match DGXC

Capture validator stdout/stderr; surface tail in error response

Debug log: dump parents chain when sublayers don't filter

Sublayer detection decoupled from bundle interface heuristic

Update PROFILE_CHOICES to match registered profiles

Sanitize results_json paths so gradio_client doesn't auto-fetch them

Add /run_api endpoint for programmatic callers

Recursive USD discovery + layout findings

Initial Space scaffold from simready-oem-library-pm@e82c2b6