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>

clothing/configs/dress.json

@@ -0,0 +1,89 @@
+{
+  "name": "dress",
+  "source": "C:/Users/Jeremy/tinqs/animation/garments/thin-unweld.fbx",
+  "body": "C:/Users/Jeremy/tinqs/ariki-game/assets/quaternius/derived-bodies/Ariki_Female_QuatSkin.glb",
+  "weld_threshold": 0.0006,
+  "shell_mm": 4,
+  "align": {
+    "top_bone": "neck_01",
+    "scale_xy": 1.18,
+    "scale_z": 0.95,
+    "z_nudge": 0.03,
+    "xy_nudge": [
+      0.0,
+      0.0
+    ]
+  },
+  "parts": {
+    "Dress": {
+      "slot": "Body",
+      "islands": [
+        0,
+        10,
+        11,
+        12,
+        13
+      ],
+      "cut_above_z": 1.13,
+      "tris": 4500,
+      "planar_deg": 5,
+      "bake_size": 1024,
+      "fit": {
+        "target": "BODY_SHELL",
+        "mask": "full",
+        "offset_mm": 3,
+        "wrap_mode": "OUTSIDE"
+      },
+      "weights": "dress",
+      "color": [
+        0.72,
+        0.3,
+        0.28
+      ],
+      "cut_outboard_x": 0.26,
+      "cut_outboard_z_above": 1.02,
+      "prune_scraps_x": 0.2,
+      "weld_band": [
+        0.93,
+        1.14,
+        0.008
+      ]
+    },
+    "Bodice": {
+      "slot": "Body",
+      "type": "bodyshell",
+      "z0": 1.1,
+      "z1": 1.385,
+      "bones": [
+        "spine_01",
+        "spine_02",
+        "spine_03"
+      ],
+      "offset_mm": 6,
+      "tris": 1400,
+      "planar_deg": 3,
+      "bake_size": 512,
+      "color": [
+        0.72,
+        0.3,
+        0.28
+      ]
+    }
+  },
+  "export": {
+    "out_dir": "C:/Users/Jeremy/tinqs/ariki-game/assets/quaternius/outfits/mddress",
+    "gender": "Female",
+    "set": "MDDress",
+    "note": "v1 = one-piece long-sleeved dress (ISL_000 + center buttons). Jacket (ISL_001) + its buttons (ISL_002-009) deferred to v2."
+  },
+  "drop_materials": [
+    "Material441866",
+    "Material441989"
+  ],
+  "min_island_verts": 40,
+  "torso_boost": {
+    "z0": 1.0,
+    "z1": 1.1,
+    "xy": 1.2
+  }
+}