PR_26180_OWNER_017-src-dissection-and-demo-cleanup

[ToolboxAid]

Summary

• Deletes the ignored local demo artifact assets/DemoGame-26168-001.gfsp and removes assets/ after it becomes empty.
• Audits every tracked src/ file and assigns a proposed destination: www/, api/, dev/, or archive/delete.
• Does not move src/ files because most require scoped import/reference migrations to preserve runtime behavior.
• Updates active structure workstream metadata to Project Instructions version 2026.06.28.017.

Validation

• PASS: git diff --check
• PASS: npm run validate:canonical-structure
• PASS: targeted path/reference scan
• PASS: node --test dev/tests/dev-runtime/TeamAwareBootstrap.test.mjs

Reports

• dev/reports/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_report.md
• dev/reports/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_branch-validation.md
• dev/reports/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_requirement-checklist.md
• dev/reports/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_validation-report.md
• dev/reports/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_manual-validation-notes.md
• dev/reports/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_src-file-destination-audit.md
• dev/reports/codex_review.diff
• dev/reports/codex_changed_files.txt

Artifact

• Local repo-structured ZIP produced at dev/workspace/zips/PR_26180_OWNER_017-src-dissection-and-demo-cleanup_delta.zip.

Notes

No runtime/API/UI/database implementation behavior changes are intended. No tracked src/ files moved. Filename-only DemoGame-26168-001.gfsp test assertions remain as generated-download checks and are not references to the deleted root artifact path.