Retire the NPC review pages after owner acceptance and repoint every reference

.agents/skills/gig-line-blender-asset-contract/SKILL.md

@@ -35,7 +35,7 @@ skill alone:
 2. `TODO.md` and `MEMORY.md` — current track, claimed tasks, known gotchas.
 3. `docs/blender-assets.md` — library contract and command reference.
 4. `docs/asset-tooling.md` — exact rebuild/bake/capture commands.
-5. `docs/npc-visual-review.md` and `docs/3d-model-review.md` — accepted limits,
+5. `docs/npc-model-sourcing.md` and `docs/3d-model-review.md` — accepted limits,
    scorecards and known blockers.
 6. `docs/known-limitations.md` — limits that must not be silently “fixed” into
    contract changes.

.agents/skills/gig-line-blender-asset-contract/references/verification.md

@@ -113,7 +113,7 @@ For each changed variant, inspect at least:
 - Day and night/LATE final-context frames.
 - Front, three-quarter and profile for a shape change.
 
-Accepted stylized limits are in `docs/npc-visual-review.md` and
+Accepted stylized limits are in `docs/3d-model-review.md` and
 `docs/known-limitations.md`. Do not turn an accepted limit into an unreviewed
 contract change.