Squashed commit of the following:

commit 9f6366d5
Author: Lansana DIOMANDE <ldiomande@takima.fr>
Date:   Thu May 5 15:40:16 2022 +0200

    feat: automatic code source save

commit d16bfcf2
Author: Lansana DIOMANDE <ldiomande@takima.fr>
Date:   Fri Apr 29 15:16:26 2022 +0200

    feat: add http server to enable communication between extension and recorder

commit f45c5b92
Author: Lansana DIOMANDE <ldiomande@takima.fr>
Date:   Wed Apr 20 15:11:29 2022 +0200

    feat: creating a base image for desktop exercises