- Fix hardcoded git hash by using dynamic version conversion
- Add Node.js >=18 version constraint per package.json requirements
- Add provides=('amp') for the binary
- Use consistent variable naming throughout
- Add .gitignore for build artifacts
Amp-Thread: https://ampcode.com/threads/T-26b06bef-8e2b-4a89-a39a-9ed05ecd8dec
Co-authored-by: Amp <amp@ampcode.com>