gen-cards: regenerate Use-it block

Re-export with coreai-torch 0.4.1 (fixes OS 27 beta 2+ load failure); gated token-for-token vs fp32 oracle

gen-cards: regenerate Use-it block

gen-cards: add Use-it markers

Add int8hu 28GB decode bundle (Qwen3.6-27B dense)

Add Qwen3.6-27B Core AI card, license, config

initial commit