- expose bay dev_* columns for components linked to bay measurements
- restrict parameter queries and traversal to supported attribute-group tables
- add regression tests for bay candidates and parameter table validation
- classify component and attribute groups as parameter tokens
- validate four-part and seven-part parameter identifiers
- resolve component and project-backed parameter values and database types
- query parameter descriptions from basic attribute metadata
- enforce data-object field support and build PARAM attribute responses
- organize data-object SQL and add parameter query coverage