Author	SHA1	Message	Date
Dale Seo	95a8e961e0	feat: standardize resource-not-found error code (SEP-2164) (#899) ... * feat: implement SEP-2164 resource not found errors * test: update protocol version utility expectations * feat: gate not-found code at server boundary --------- Co-authored-by: Michael Neale <michael.neale@gmail.com>	2026-06-16 21:55:25 -04:00