docs(M03): hand off WMO render build queue

coordination/claims/M03-RND-WMO-RENDER-BUILD-QUEUE-001.md

@@ -82,14 +82,26 @@ the loader.
 
 ## Status
 
-- State: claimed
-- Done: ownership, duplicate/stale and engine-lifetime boundary published
-- Next: implement queue/job, migrate loader state, tests and docs
+- State: ready for integration
+- Done: typed job/queue implemented; three clear sites, metrics, enqueue, drain and
+  cancel migrated; engine destruction/materialization retained in loader
+- Next: integrator merge and post-merge verification
 - Blocked by:
 
 ## Handoff
 
-- Commit:
-- Results:
-- Remaining risks:
-- Documentation updated:
+- Commit: `e1bb105`
+- Results: queue PASS (`cases=11`, `iterations=100`, `elapsed_ms=59.874`);
+  WMO planner/registry/resolver/material/shutdown and 18 adjacent M2/terrain/
+  facade/scheduler/streaming/coordinate regressions PASS; documentation and
+  coordination gates PASS; checkpoint dry-run PASS `7/7`.
+- Remaining risks: strong Node/Resource references require every loader cancel/
+  clear path; duplicate enqueue intentionally preserves stale FIFO keys; no
+  proprietary WMO corpus, original-client paired capture, leak run or traversal
+  p95/p99; dry-run reports expected missing ADT/DBC/character assets.
+- Documentation updated: inline job/queue API;
+  `docs/modules/wmo-render-build-queue.md`, build-step planner spec, module
+  registry, world renderer and `RENDER.md`; data-flow/state/sequence diagrams,
+  ownership, threading, failure/recovery and source map included.
+
+<!-- OPENWC_HANDOFF:READY:M03-RND-WMO-RENDER-BUILD-QUEUE-001:e1bb105 -->