GLMCHAT V2.2.1 — NEW CHAT HANDOVER
Generated: 22 July 2026 17:52:53 UTC

AUTHORITATIVE WORKING ROOT
The extracted handover root containing app/, source/, scripts/, tests/ and documentation/.

COMPLETED IN THE LATEST PASS
- Created a reliable baseline from the documentation-audited handover.
- Reconstructed the maintainable six-module frontend source from the shipped bundle.
- Added deterministic build, TypeScript compatibility checking, lint and verification.
- Added PHP, Node, SQLite migration and isolated HTTP-preflight tests.
- Fixed empty/dot-only and control-character project path validation.
- Hardened ZIP stream failure cleanup and partial-output removal.
- Preserved safe conventional ZIP root entry `./`.
- Corrected source/tooling documentation and target-runner invocation.
- Regenerated deployment manifest and CycloneDX SBOM.

VALIDATED
- Frontend build reproduces the deployed bundle byte-for-byte.
- TypeScript compatibility check passes with tsc 5.8.3.
- Source lint passes.
- PHP static contracts: 34 checks pass.
- Node release contracts: 7 tests pass.
- SQLite fresh, exact-clone, rollback and 12-to-13 upgrade contracts pass.
- Real PHP front-controller preflight returns the correct controlled response.
- PHP syntax: 44/44 pass.
- JavaScript syntax passes.
- Package validator: 281 checks pass.
- No runtime database, key, log or user data is included.

NOT VALIDATED HERE
- PHP success path requiring sqlite3, curl, mbstring and zip.
- Live LiteSpeed root/nested deployment, headers, cookies, rewrites and SSE.
- Live Together text, reasoning, tools, vision and TTS.
- Upgrade/rollback against a private clone of actual production data.
- Long-running concurrency/load/failure testing.
- Physical Android Chrome, Samsung Internet and TalkBack.

NEXT SAFE ACTION
Deploy release/GLMCHAT_V2.2.1_SERVER_DIRECT_DEPLOY_22072026175253.zip to a private
production-equivalent LiteSpeed staging host, then complete
`documentation/current/PRODUCTION_ACCEPTANCE_CHECKLIST_22072026174417.txt`.
Do not alter or overwrite an existing storage/ directory.