✨(bin) add tokens repo

This repo is made for the bin script that generates the tokens files,
at the moment it only generates a css file, but it is designed to be
able to generate any other file format ( Typescript, Javascript for example )

packages/tokens/tsconfig.node.json

@@ -0,0 +1,3 @@
+{
+  "include": ["jest.config.ts"]
+}