Add directory table to README.md

Author: danlooo

README.md

@@ -6,6 +6,12 @@ A project from the Max-Planck-Institute for Biogeochemistry to create a FAIR def
 
 This repository contains code and documentation for a FAIR workflow based on the Julia package [RQADeforestation.jl](https://github.com/EarthyScience/RQADeforestation.jl).
 
+| directory | description |
+| ---- | ---- |
+| [`RQADeforestation.jl`](RQADeforestation.jl) | git submodule to the underlying Julia package |
+| [`infrastructure`](infrastructure) | VM setup description using Terraform|
+
+
 ## Funding
 
 <img src="https://raw.githubusercontent.com/EarthyScience/FAIRSenDD/refs/heads/main/assets/ESA_logo.svg" align="left" height="50px"/>