Switch back to wpa_supplicant, lots of tweaks and simplifications

modules/system/devices/networking/default.nix

@@ -1,11 +1,12 @@
 { config, ... }:
 {
+  imports = [ ./networks ];
+
   networking = {
-    wireless.enable = false;
-    dhcpcd.enable = true;
+    useNetworkd = true;
+    dhcpcd.enable = false;
     nftables.enable = true;
     firewall.allowPing = false;
-    useNetworkd = true;
     nameservers = [
       "1.1.1.1#one.one.one.one"
       "1.0.0.1#one.one.one.one"

modules/system/devices/networking/networks/default.nix

@@ -0,0 +1,8 @@
+{ ... }:
+{
+  networking.wireless.networks = {
+    "JimRouter".pskRaw = "074c4aa88823219bbf0dd02d002e1780035c017e4fe579336c7435236ab5b76a";
+    "JimRouter_5G".pskRaw = "5156b4c53e87eeab7ad2bad7539db5eff2ffa1b1c3e029c941497f8aa89b0a34";
+    "BELL853".pskRaw = "8592380486aa824faf7ffa9dfa36135df6c22eeb48ef7a10f834ce437c742ab0";
+  };
+}