Approach with two layer based on Node.js

[JohannesKonings]

This is mainly this tutorial https://docs.aws.amazon.com/lambda/latest/dg/runtimes-walkthrough.html and the links in #1 adapted to Node.js.
Everthing based on Node.js is similar like in the other repositories in open-abap.

It's a roughly implementation, but works in my cloud :)

Hints and recommendations are welcome.

[larshp]

thanks, I've not looked much at the code, but good to have a running example

as always, the transpiler stuff will change over time