Add thunderbird

.config/nix/modules/darwin/default.nix

@@ -1,11 +1,15 @@
 ({ pkgs, ... }: {
+  services.nix-daemon.enable = true;
+
   programs.zsh.enable = true;
-  environment = {    
+
+  environment = {
     shells = with pkgs; [ bash zsh fish ];
     loginShell = pkgs.zsh;
     systemPath = [ "/opt/homebrew/bin" ];
     pathsToLink = [ "/Applications" ];
   };
+
   fonts.fonts = [
     (pkgs.nerdfonts.override {
       fonts = [
@@ -20,7 +24,7 @@
   nix.extraOptions = ''
     experimental-features = nix-command flakes
   '';
-  services.nix-daemon.enable = true;
+
   system.defaults = {
     dock.autohide = true;
     dock.autohide-time-modifier = 0.1;
@@ -51,9 +55,12 @@
       "trippy"
     ];
     casks = [
-      "firefox"
       "amethyst"
+      "firefox"
       "logseq"
+      "thunderbird"
+      "protonvpn"
+      "protonmail-bridge"
     ];
   };
 })