Process for generating Adjacency Graphs

[Spomky]

Hi,

Related to PR #63, I would be glad to see the following keyboard layouts:

• BÉPO: https://bepo.fr/wiki/Accueil
• AZERTY as per the norm NF Z71-300 : https://norme-azerty.fr/

But my knowledge for generating the adjacency_graphs.json file is very limited.
Can you tell my how to compute such file and help me for adding those layouts?
Or maybe someone could handle that?

Many thanks