TypeScript implementation of IEEE FIPA Interaction Protocol Library — 11 named coordination protocols (Request, Query, Request-When, Contract Net, Iterated Contract Net, English/Dutch Auction, Brokering, Recruiting, Subscribe, Propose) per FIPA SC0002{6..36} (2002-12)

Active motion-responsibility layer of RET: reversible relational protocol families for presence, distance, silence, and response.