Added a README on how to compile the website

Author: NelleV

.gitignore

@@ -13,4 +13,5 @@
 vendor
 .Rproj.user
 
-.fake
+.fake
+.env-secret

README.md

@@ -3,3 +3,28 @@
 
 This repository stores the source of Computorg.
 
+
+## How to contribute to the website:
+
+- install quarto
+- install dotnet-sdk-8.0
+
+    ```bash
+    sudo apt-get install dotnet-sdk-8.0
+    ```
+
+- create an API key on github
+
+    - go to your settings
+    - Then developer settings
+    - Then create a github token
+
+- Put the token in .env-secret in the root of this repository
+
+    ```bash
+    GITHUB_TOKEN=your_github_token
+    ```
+
+- Now, you can compile the website with 
+
+    quarto-render