More mature lua-bundling

[argonui]

Currently lua bundling version 1.6 works great, but it is brittle due to string matching and regex. It would be nice to make it more future proof.

1. implement lua lexer
2. work with benjamin_dobell to have a full feature golang port of luabundle
3. use a typescript/js emulator, load luabundle & dependencies, and execute bundling in virtual env