targets: accept WMO runtime scene preparer

Work-Package: M03-RND-WMO-RUNTIME-SCENE-PREPARER-001
Agent: sindo-main-codex
Tests: post-merge WMO/facade/internal-access/manifest/docs/coordination smoke passed
Fidelity: cached/live, occluder and shadow behavior preserved; asset-backed evidence pending

coordination/claims/M03-RND-WMO-RUNTIME-SCENE-PREPARER-001.md

@@ -83,3 +83,11 @@ stateless main-thread service.
   world-renderer source map and `RENDER.md` updated.
 
 <!-- OPENWC_HANDOFF:READY:M03-RND-WMO-RUNTIME-SCENE-PREPARER-001:ffed91c -->
+
+<!-- OPENWC_INTEGRATION:ACCEPTED:M03-RND-WMO-RUNTIME-SCENE-PREPARER-001:57d0a9f -->
+
+- Merge: `57d0a9f` (`merge: WMO runtime scene preparer`)
+- Post-merge: preparer PASS `cases=31 iterations=1000 elapsed_ms=3.486`;
+  Mesh finalizer `cases=28`/`0.199ms`; all nine adjacent WMO services, shutdown,
+  materials, facade, internal-access `30`, manifest `7/7`, documentation `51`
+  and coordination passed.

targets/03-renderer-facade.md

@@ -27,7 +27,7 @@ Runtime и Editor используют facade; planner/scheduler тестиру
 ## Evidence
 
 - Date: 2026-08-01
-- Revision/worktree: master merges `7ece2ab`, `7e35de7`, `80cb084`, `d6e5b53`, `c69abd6`, `606770c`, `630a0c1`, `f36fabb`, `24aef13`, `2342430`, `396be5e`, `f88bf97`, `3f84717`, `d2cb52f`, `f9e5a4f`, `c06aed5`, `a878e7c`, `60603e1`, `b4955d6`, `ada0fd9`, `f470775`, `874fd0f`, `38f831e`, `83b3618`, `3094561`, `fa85985`, `1fafdde`, `7cd07dd`, `1de50f9`, `3dccd3e`, `e7a7c67`, `c0fc191`, `c251985`, `5e82daa`, `1dc013e`, `99a90dd`, `4354834`, `a043c79`, `f79e064`, `d37c799`, `06f6394`, `34b7000`, `1acddab`, `6a0f9bd`, `d65ebee`, `705354d`;
+- Revision/worktree: master merges `7ece2ab`, `7e35de7`, `80cb084`, `d6e5b53`, `c69abd6`, `606770c`, `630a0c1`, `f36fabb`, `24aef13`, `2342430`, `396be5e`, `f88bf97`, `3f84717`, `d2cb52f`, `f9e5a4f`, `c06aed5`, `a878e7c`, `60603e1`, `b4955d6`, `ada0fd9`, `f470775`, `874fd0f`, `38f831e`, `83b3618`, `3094561`, `fa85985`, `1fafdde`, `7cd07dd`, `1de50f9`, `3dccd3e`, `e7a7c67`, `c0fc191`, `c251985`, `5e82daa`, `1dc013e`, `99a90dd`, `4354834`, `a043c79`, `f79e064`, `d37c799`, `06f6394`, `34b7000`, `1acddab`, `6a0f9bd`, `d65ebee`, `705354d`, `57d0a9f`;
   packages `M03-RND-SCHEDULER-001`, `M03-RND-INTERNAL-ACCESS-GATE-001`,
   `M03-RND-FACADE-GROUND-QUERY-001`, `M03-RND-FACADE-ENVIRONMENT-001`,
   `M03-RND-FACADE-ENTITY-001`, `M03-RND-TERRAIN-CACHE-SERVICE-001`,
@@ -46,6 +46,7 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   `M03-RND-WMO-SCENE-RESOURCE-FINALIZER-001`,
   `M03-RND-WMO-RUNTIME-MESH-FINALIZER-001`,
   `M03-RND-WMO-RENDER-GROUP-MATERIALIZER-001`,
+  `M03-RND-WMO-RUNTIME-SCENE-PREPARER-001`,
   `M03-RND-ADT-WATER-LOAD-PIPELINE-001`,
   `M03-RND-ADT-WATER-SCENE-FINALIZER-001`,
   `M03-RND-M2-RUNTIME-REBUILD-CLASSIFIER-001`,
@@ -376,6 +377,18 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   accepted integration revision; post-merge materializer (`3.236ms`), all nine
   adjacent WMO services, shutdown, materials, facade, internal-access `30`,
   manifest `7/7`, documentation `50` and coordination remained green.
+  WMO runtime scene preparer passed `cases=31 iterations=1000
+  elapsed_ms=3.669`; the updated runtime Mesh finalizer boundary passed
+  `cases=28 iterations=1000 elapsed_ms=0.204`. Cached preparation preserved
+  exact parent-before-children Mesh/MultiMesh finalization, while live-built
+  duplicates skipped that boundary; direct `Occluders` removal and enabled/
+  preserved shadow policies stayed unchanged. The suite passed `64/65` with no
+  unexpected failures and only the proprietary ADT placement probe unavailable.
+  Editor parse had zero script diagnostics, documentation covered `51` module
+  specifications and checkpoint dry-run retained `7/7`. Merge `57d0a9f`
+  passed post-merge preparer (`3.486ms`), Mesh finalizer (`0.199ms`), all nine
+  adjacent WMO services, shutdown, materials, facade, internal-access `30`,
+  manifest `7/7`, documentation `51` and coordination.
   M02 terrain-query regression
   remained green (13 pre-existing expired M00 claim warnings).
 - Fidelity comparison: all 16 historical operation limits and drain sites were
@@ -535,6 +548,7 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   finalizer,
   WMO runtime Mesh finalizer and four loader Mesh-delegation adapters,
   stateless WMO render group materializer and both loader node-attachment adapters,
+  stateless WMO runtime scene preparer and cached/live loader preparation adapters,
   ADT water pending/task/result pipeline state and loader enqueue/start/publish/
   drain/release/reset/shutdown/metrics adapters,
   stateless ADT water scene finalizer and both loader build/attach adapters,
@@ -596,8 +610,9 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   action execution, material-prototype lookup and root cleanup remain loader-owned;
   cached-scene WMO FileAccess/size admission and live fallback remain in the
   loader; both WMO terminal I/O paths, runtime Mesh material refresh and
-  lightweight group materialization are separated; Node creation remains
+  lightweight group materialization plus cached/live subtree preparation are
-  synchronous main-thread work behind the existing group permit;
+  separated; recursive Mesh/shadow mutation and Node creation remain synchronous
+  main-thread work behind existing orchestration/permits;
   asset-backed WMO placement/portal/material/leak/p95/p99 evidence remains pending;
   ADT water parsing and active worker interruption remain loader-owned;
   materialization is separated but remains synchronous main-thread work behind