targets: accept WMO scene instance factory

Work-Package: M03-RND-WMO-SCENE-INSTANCE-FACTORY-001
Agent: sindo-main-codex
Tests: post-merge WMO/placement/facade/internal-access/manifest/docs/coordination smoke passed
Fidelity: valid cached/live behavior preserved; invalid-root lifetime leak fixed

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`, `57d0a9f`;
+- 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`, `541279e`;
   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`,
@@ -47,6 +47,7 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   `M03-RND-WMO-RUNTIME-MESH-FINALIZER-001`,
   `M03-RND-WMO-RENDER-GROUP-MATERIALIZER-001`,
   `M03-RND-WMO-RUNTIME-SCENE-PREPARER-001`,
+  `M03-RND-WMO-SCENE-INSTANCE-FACTORY-001`,
   `M03-RND-ADT-WATER-LOAD-PIPELINE-001`,
   `M03-RND-ADT-WATER-SCENE-FINALIZER-001`,
   `M03-RND-M2-RUNTIME-REBUILD-CLASSIFIER-001`,
@@ -389,6 +390,19 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   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.
+  WMO scene instance factory passed `cases=41 iterations=1000
+  elapsed_ms=5.297`; the updated placement resolver dependency passed
+  `cases=10 iterations=20000 elapsed_ms=28.740`. Cached validation-before-
+  placement, live validator suppression, basename, exact Transform3D and
+  descendant Mesh identity remained unchanged. Invalid non-Node3D cached roots
+  are now freed synchronously, closing an error-path lifetime leak. The suite
+  passed `65/66` with no unexpected failures and only the proprietary ADT probe
+  unavailable; editor parse had zero script diagnostics, documentation covered
+  `52` module specifications and checkpoint dry-run retained `7/7`. Merge
+  `541279e` passed post-merge factory (`5.308ms`), placement resolver
+  (`31.207ms`), runtime preparation/finalization, all adjacent WMO services,
+  shutdown, materials, facade, internal-access `30`, manifest `7/7`,
+  documentation `52` 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
@@ -549,6 +563,7 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   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,
+  stateless WMO scene instance factory and cached/live loader creation 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,
@@ -611,8 +626,10 @@ Runtime и Editor используют facade; planner/scheduler тестиру
   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 plus cached/live subtree preparation are
-  separated; recursive Mesh/shadow mutation and Node creation remain synchronous
-  main-thread work behind existing orchestration/permits;
+  separated; cached/live root creation and placement are also separated, while
+  ResourceLoader/prototype construction remain loader-owned. 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