Audit final cleanup lane before new updates - PR_26140_081-final-cleanup-lane-audit

Author: DavidQ

docs/dev/reports/final_cleanup_lane_audit_report.md

@@ -0,0 +1,57 @@
+# PR_26140_081 Final Cleanup Lane Audit
+
+## Summary
+- Read `docs/dev/PROJECT_INSTRUCTIONS.md`.
+- Performed the final cleanup-lane audit.
+- Found one active leftover internal barrel import in `tests/final/DeveloperToolingSystems.test.mjs`.
+- Replaced the old `../../tools/shared/tooling/index.js` import with direct canonical imports from the individual tooling modules.
+- No feature, schema, sample JSON, or runtime behavior changes were made.
+
+## Cleanup Applied
+- `tests/final/DeveloperToolingSystems.test.mjs`
+  - Before: imported six test dependencies from `../../tools/shared/tooling/index.js`.
+  - After: imports each dependency directly from its owning file:
+    - `AssetBrowser.js`
+    - `DeveloperConsole.js`
+    - `LiveTuningService.js`
+    - `PropertyEditor.js`
+    - `RuntimeInspector.js`
+    - `SceneGraphViewer.js`
+
+## Audit Results
+- Internal barrel guard: passed with zero baseline violations and zero new violations.
+- Active `/index.js` import audit:
+  - `active_disallowed=0`
+  - Allowed active `/index.js` references are launch/entrypoint references only.
+  - Two `/index.js` strings remain in `tools/dev/checkSharedExtractionGuard.selftest.mjs`; they are fixture strings for guard self-tests, not active imports.
+- Schema/sample JSON audit:
+  - No `*.schema.json`, `tools/schemas/**`, `games/**/*.json`, or `samples/**/*.json` diffs.
+- Internal barrel baseline audit:
+  - `tools/dev/checkInternalBarrelGuard.baseline.json` exists with `violations=0`.
+  - No dead internal barrel baseline debt remains.
+- Generated artifact audit:
+  - No generated artifacts were created outside the required report locations and the required `tmp/` ZIP.
+- `tools/shared` dependency audit:
+  - No runtime dependency was introduced.
+  - The changed final test already depended on `tools/shared/tooling`; this PR only replaced its barrel import with direct file imports.
+
+## Validation
+- `npm run check:internal-barrel-guard`
+  - Passed.
+- Targeted syntax/import validation:
+  - `node --check tests/final/DeveloperToolingSystems.test.mjs`
+  - Direct import target audit for `tests/final/DeveloperToolingSystems.test.mjs`
+  - Focused import/run validation for `tests/final/DeveloperToolingSystems.test.mjs`
+  - All passed.
+- Active `/index.js` import audit:
+  - Passed with zero active disallowed imports.
+- Schema/sample JSON diff audit:
+  - Passed with no diffs.
+- `git diff --check`
+  - Passed.
+- `npm run test:workspace-v2`
+  - Passed: 59 tests.
+
+## Not Run
+- Full samples smoke test.
+  - Not requested for this final cleanup-lane audit.

tests/final/DeveloperToolingSystems.test.mjs

@@ -5,14 +5,12 @@ David Quesenberry
 DeveloperToolingSystems.test.mjs
 */
 import assert from 'node:assert/strict';
-import {
-  AssetBrowser,
-  DeveloperConsole,
-  LiveTuningService,
-  PropertyEditor,
-  RuntimeInspector,
-  SceneGraphViewer,
-} from '../../tools/shared/tooling/index.js';
+import AssetBrowser from '../../tools/shared/tooling/AssetBrowser.js';
+import DeveloperConsole from '../../tools/shared/tooling/DeveloperConsole.js';
+import LiveTuningService from '../../tools/shared/tooling/LiveTuningService.js';
+import PropertyEditor from '../../tools/shared/tooling/PropertyEditor.js';
+import RuntimeInspector from '../../tools/shared/tooling/RuntimeInspector.js';
+import SceneGraphViewer from '../../tools/shared/tooling/SceneGraphViewer.js';
 
 export async function run() {
   const consoleTool = new DeveloperConsole();