chore: release 2026.10318.12034

[TrueNine]

Summary

• stabilize the CLI executable entry by generating a post-build main wrapper
• add runtime fallbacks and packaged noop assets for native platform packages
• sync workspace versions to 2026.10318.12034 and harden release validation

Validation

• pnpm -C cli run build
• node cli/dist/main.mjs --help
• cmd /c node cli\dist\main.mjs --help
• pack/install smoke test with local CLI + win32 platform tarballs and tnmsc --help