Rename BRD_API_KEY / BRD_ANALYST_KEY to ETPL_ADMIN_KEY / ETPL_ANALYST_KEY
The old names still set on a server are ignored with a startup warning.
Co-Authored-By: Claude Opus 5.5 noreply@anthropic.com
The old names still set on a server are ignored with a startup warning.
Co-Authored-By: Claude Opus 5.5 noreply@anthropic.com