docs: add 'Task prompt: grab the bottle' note to collection setup

Normalize resolution glyph to × (U+00D7) for family consistency

Align hand description with model cards: Inspire FTP hands (7-DoF/hand) -> (7-DoF/hand: 6 finger joints + 1 grip pad, via InspireFTPGripMapper)

Family alignment: 10-row lineage (add v2 + cycle-removed), v7 trained 2026-06-25, Public visibility, direct-siblings prose; enrich v2/speedup/cycle-removed; document 'empty' token

Lineage: add speedup-3mm-v1 (DP wrist-Cartesian resample, no removal -> v7 training pending) + model annotations

Enrich card: add quick facts/action-state/download-load/lineage/citation; fix so100 tag, safe_frames note, model cross-links (v4/v5/v6); remove dangling doc refs

zero-wandering grab-bottle, smoothing half-width 20

initial commit