Need information on headless chromium version used and it's source

[amanpal2412]

Hi @diegoparrilla

Thank you for providing this layer. Can you please provide more information on which version of chromedriver and headless chromium are you using in the layer and it's source. It will help us in updating the binaries if needed in the future.

[Grisho4ek]

https://github.com/diegoparrilla/headless-chrome-aws-lambda-layer/blob/main/Makefile#L14