add lsusb and a not working wifi config

modules/wifi.nix

@@ -0,0 +1,10 @@
+{ config, pkgs, ... }:
+
+{
+  networking.wireless.enable = true;
+  networking.wireless.networks = {
+    "22"  = {
+      psk = "frankreich";
+    };
+  };
+}