activation de fail2ban sur les serveur dubronetwork & prunetwork

config-generator.nix

@@ -85,6 +85,7 @@ in
     })
     (mkIf (pfl.isDubronetwork && pfl.isServer) {
       r6d.config-generator.nix-serve-server = true;
+      r6d.config-generator.fail2ban = true;
     })
     (mkIf (pfl.isDubronetwork && pfl.isWorkstation) {
       r6d.config-generator.nix-serve-server = true;
@@ -92,6 +93,7 @@ in
     })
     (mkIf pfl.isPrunetwork {
       r6d.config-generator.auto-upgrade = true;
+      r6d.config-generator.fail2ban = true;
       r6d.config-generator.nix-serve-client = true;
       r6d.config-generator.swap = true;
     })