TypeScript Takefile support

[luvies]

Since this is written in typescript, and it's called Take, it would be nice to allow the Takefile to be written in TypeScript as well.

This will need the following to work I think:

• Ability to read, compile and require from file
• Definition file loading for Takefile compilation

It would also be nice if it could also have proper VSCode support, but that would be at least a separate issue, if not a separate repo