README: ios/ is the JIT .aimodel, ios-h19p/ the h19p bundle (moved in 1e5eaead); SHA256SUMS for the new layout

ios/: the JIT .aimodel (every iPhone generation specializes it); the h19p AOT files move to ios-h19p/

GLiNER2.5-Decide on Core AI: fp16 graphs S=256/512 (macos JIT, ios h19p AOT), tokenizer, classifier.json, gate fixtures, LICENSE/NOTICE (mirror of mlboydaisuke/GLiNER2.5-Decide-CoreAI@7464c91)

initial commit