skill tree training log: levels 1b and 5b: gear-play (backlash) twins, v2 of walk-flat and walk-recover; curves, queue items, proof takes, clips, manifests

README: link the sibling dataset microduck-hermes-runs and the collection

README: level 7 post link

README: level 7 trunk range corrected to the logged 100 to 123 mm

skill tree training log: level 7 kick-right (curve, chart, queue item, manifest, proof takes, clip), ladder row + lessons

skill tree training log: levels 1 to 6, curves, queue items, proof takes, clips, tools

initial commit