feat: add email integration with mu4e and protonmail-bridge

- Configure mu4e in Doom Emacs with Proton mail account
- Add protonmail-bridge service and mbsync/msmtp for mail sync
- Integrate sops-nix for secrets management (mail password)
- Create mail.nix with full IMAP/SMTP configuration
- Add ComfyUI user service module
- Add custom ASCII banner for Doom dashboard
- Enable nix module in Doom Emacs
- Add force-quit gnome extension
- Ignore secrets directory in git
- also add comfy-ui

hosts/common/network.nix

@@ -21,7 +21,7 @@
       ];
     };
   };
-
+  security.pki.certificateFiles = [ "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt" ];
   services = {
     opensnitch = {
       enable = true;

hosts/common/users/thiago/default.nix

@@ -38,4 +38,5 @@ in
     packages = [ pkgs.home-manager ];
   };
 
+
 }