fix(ui): browser-playable overlay video (H.264) + light all dropdown option lists (#16)

upodate Claude code and hf upload file (#4)

feat: pose model selector + overlay visualizer (#3)

feat: Phase 2 — all 7 FMS tests, judge, classifier, report agents (#2)

feat: Phase 0+1 scaffold + SAM 3D Body integration + custom UI

initial commit