SIENTIAPDE-1974: merge main (0.8.2) into the tag database feature Brings release/SIENTIAPDE-1974 (slot v2) up to date with main (R1). Conflicts: both sides kept in orchestrator_functions.py imports, test imports and README; version follows main (bump is automated on merge). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>