feat: clothing lane, character sources, and DCC bridges

Bulk import of the working lanes that were living untracked on the PC.

Content:
- characters/  Lena/male body lanes, bakes, texture work, run logs
- clothing/    garment pipeline, configs, gates, contract docs
- garments/    MD-authored garment sources (.zprj/.zpac)
- UAL-Lib/     Universal Animation Library 2 source (.blend/.fbx/.glb)
- tools/       blender_bridge, iclone_bridge, md_bridge, tailor, glm_agent
- docs/, plans/, dev/, .agents/plans/

Repo hygiene:
- .gitattributes: LFS now covers .blend, .zprj, .zpac, .obj, .npy and the
  Reallusion .iAvatar/.ccAvatar/.ccRestore containers. Without this the
  ~3.8 GB in this commit would land as raw blobs. .png/.jpg are left out
  on purpose — ~250 are already tracked raw and converting them would
  rewrite every one without shrinking history.
- .gitignore: exclude /accurig/ (~1 GB AccuRig program files, redistributable
  from Reallusion, nothing authored here) and /dev/null/ (git-lfs hook copies
  dropped by a `>/dev/null` redirect on Windows).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

tools/tailor/backup/2026-07-31-pre-v3/MANIFEST.md

@@ -0,0 +1,53 @@
+# Backup — kapa haka MD work, taken 2026-07-31 before the piupiu v3 re-cut
+
+Snapshot of the **shipped** kapa haka authoring work, taken because none of
+`tools/tailor/` is tracked in git and the next step edits the piupiu pattern.
+Nothing in here is referenced by any script — it exists purely to restore from.
+
+## What's inside
+
+| Folder | Contents |
+|---|---|
+| `tailor/` | Every `lena_piupiu_*`, `lena_pari_*`, `lena_kapahaka_outfit_*` (`.zprj` / `.fbx` / `.obj` / `.mtl` / `.zpac` / colorway PNG), plus `md_piupiu.py`, `md_pari.py`, `lena_measurements.json` |
+| `screenshots/` | Review renders for piupiu v1–v2, pari v1–v3, outfit v1–v3 |
+| `textures/` | `taniko.png`, `piupiu.png` (generated fabric maps) |
+| `configs/` | `piupiu.json`, `pari.json`, `piupiu_sb.json` as they stood |
+| `game-outfit/` | Shipped `Female_Kapahaka_{Body,Legs}.{gltf,bin}` from `ariki-game/assets/quaternius/outfits/kapahaka/` |
+
+55 files, 86 MB. Copied with timestamps preserved; SHA1-verified for the four
+`.zprj`/`.fbx` sources and the shipped `Legs.bin`.
+
+## Deliberately NOT backed up
+
+- `clothing/work/piupiu*/` — 92–102 MB each of Blender stage checkpoints. Fully
+  regenerable (`census..export` ran in 26 s in the acceptance test), so not worth
+  the disk.
+- `Female_KapahakaSB_*` — owned by the concurrent skirt-bones session; not mine
+  to snapshot mid-write.
+- tee / A-line skirt garments — unrelated to this change, untouched.
+
+## To restore
+
+```bash
+cd C:/Users/Jeremy/tinqs/animation
+B=tools/tailor/backup/2026-07-31-pre-v3
+cp -p $B/tailor/*                 tools/tailor/
+cp -p $B/screenshots/*            tools/tailor/screenshots/
+cp -p $B/textures/*               tools/tailor/textures/
+cp -p $B/configs/*                clothing/configs/
+cp -p $B/game-outfit/*            ../ariki-game/assets/quaternius/outfits/kapahaka/
+```
+
+After restoring the game-outfit files, force a Godot reimport of the two `.gltf`
+files (`ariki-game/tools/targeted_reimport.sh`) or the old `.godot/imported/`
+entries will keep serving the newer mesh.
+
+## Why v3 is being cut
+
+The piupiu is cut tighter than the hip it passes over (waist edge 500 mm/panel =
+1000 mm total vs Lena's 1095 mm hips), so it drapes as a taut pencil wrap on the
+thighs with ~1–2 cm clearance. `fit`/G3 measures 8 mm penetration **at rest**;
+G5 measures 216–231 verts up to 8.5 cm deep in Idle/Walk, because
+`weights: "dress"` makes the sub-hip skirt pelvis-only — the thigh swings, the
+skirt doesn't. v3 re-cuts for real clearance and adds MD collision thickness.
+See the session discussion and `.agents/plans/clothing-pipeline-unification-2026-07-31.md` §8.