trajs v3: canonicalize table representation (desk fragment everywhere, era names unified)

publish validated USD+MJCF bundles for 11 ArtVIP articulated objects (#6)

parrot: sort_bins/tianji_wuji +50 → 50 eps

parrot: pour_kettle_cup/tianji_wuji +50 → 50 eps

parrot: pour_bottle_cup/tianji_wuji +50 → 50 eps

parrot: grasp_cylinder/tianji_wuji +50 → 50 eps

parrot: grasp_cup/tianji_wuji +50 → 50 eps

parrot: grasp_cuboid/tianji_wuji +50 → 50 eps

parrot: grasp_candle/tianji_wuji +50 → 50 eps

parrot: grasp_bottle/tianji_wuji +50 → 50 eps

parrot: grasp_apple/tianji_wuji +50 → 50 eps

parrot: fruit_tray/tianji_wuji +50 → 50 eps

chore(data): remove legacy grasp_any trajectories (#7)

parrot: place_cup_in_box/tianji_wuji +51 → 51 eps

parrot: place_candle_in_box/tianji_wuji +50 → 53 eps

parrot: place_can_in_box/tianji_wuji +50 → 83 eps

parrot: grasp_two_bimanual/tianji_wuji +47 → 47 eps

parrot: grasp_sphere/tianji_wuji +54 → 54 eps

parrot: grasp_spatula/tianji_wuji +50 → 50 eps

parrot: grasp_orange/tianji_wuji +50 → 50 eps

parrot: grasp_mustard_bottle/tianji_wuji +50 → 50 eps

parrot: grasp_master_chef_can/tianji_wuji +48 → 48 eps

parrot: pour_pitcher_bowl/tianji_wuji +1 → 114 eps

parrot: grasp_power_drill/tianji_wuji +49 → 49 eps

parrot: grasp_phillips_screwdriver/tianji_wuji +51 → 51 eps

parrot: grasp_pear/tianji_wuji +51 → 51 eps

parrot: grasp_mug/tianji_wuji +50 → 50 eps

parrot: grasp_hammer/tianji_wuji +50 → 50 eps

parrot: grasp_banana/tianji_wuji +50 → 50 eps

parrot: grasp_adjustable_wrench/tianji_wuji +104 → 104 eps

parrot: feast/tianji_wuji +106 → 106 eps

parrot: pour_pitcher_bowl/tianji_wuji +110 → 113 eps

parrot: place_apple_in_bin/tianji_wuji +106 → 121 eps

parrot: grasp_in_clutter/tianji_wuji +105 → 105 eps

parrot: collect_fruit_bowl/tianji_wuji +27 → 27 eps

parrot: add nest_cups/tianji_wuji, stack_cubes/tianji_wuji (#5)

Delete trajs/parrot/feast

add handtrack_kettle: clean generated kettle (replaces broken lamp_kettle_cup/kettle for pour_kettle_cup)

assets(kettle): add kettle_fixed.usd — single rigid body at default prim, fixes IsaacSim sink-through-desk (generator: RoboVerse/scripts/fix_kettle_usd.py)

parrot: trash_bin/tianji_wuji +109 → 109 eps

parrot: pour_pitcher_bowl/tianji_wuji +3 → 3 eps

parrot: lamp_kettle_cup/tianji_wuji +107 → 146 eps

parrot: bimanual_lift_box/tianji_wuji +9 → 9 eps

fix(lift_table): flat-box tabletop collider so props rest upright on IsaacSim

fix(tianji_wuji): left-hand link2 180-deg frame flip + joint2 sense flip (5 fingers) (#4)

fix(tianji_wuji+meshy): sync render fixes from roboverse_data PR #34 (#3)

assets(desk_lamp): IsaacSim USD render asset (EmbodiedGen export) (#2)

Add IsaacSim USDs: box/gso container props + material-fixed kettle_matfix/meshycup_mat/board_nail_mat

prune trajs: remove 14 trajectories (fruit_tray, grasp_apple/bottle/candle/cuboid/cup/cylinder/sphere, sort_bins, trash_bin) (#1)

Prune unreferenced assets: generated, scenesmith_kitchen, deformable_bench, trajs fold_napkin