Fabric 1.20.1-1.1.0 for Iris 1.7.0+

1. Fix lighting issues of the moving contraption.
   • The vertex light strength was incorrectly set to a fixed value, causing the moving contraption won't be affected by the light source.
2. Use architecture to reorganize the project.
   • Forge and Fabric forge are now merged into a single project, which is more convenient for future development.
3. New version number format.
   • Now the version number starts from 1.0.0. The first number represents the major version and will be increased when the mod has a significant update. The second number represents the Iris/Oculus compatibility and will be increased when the mod is no longer compatible with older versions of iris.