Prefer IPv4 for SSH

I wasn't able to push code to my selfhosted git instance over tailscale as it automatically preferred IPv6 which somehow wasn't reachable

modules/desktops/awesome.nix

@@ -68,6 +68,7 @@ with lib; {
           clipmenu
           flameshot
           xclip
+          brightnessctl
         ]
         ++ (with unstable; []);
     };

modules/shell/git.nix

@@ -6,18 +6,17 @@
   ...
 }: {
   home-manager.users.${vars.user} = {
+    #Prefer IPv4 for ssh
+    home.file.".ssh/config".text = "AddressFamily inet";
+
     programs.git = {
       enable = true;
       userName = "GHOSCHT";
       userEmail = "31184695+GHOSCHT@users.noreply.github.com";
 
       extraConfig = {
-        # Sign all commits using ssh key
         commit.gpgsign = true;
         user.signingkey = "0x2C2C1C62A5388E82";
-        # gpg.format = "ssh";
-        # gpg.ssh.allowedSignersFile = "~/.ssh/allowed_signers";
-        # user.signingkey = "~/.ssh/git.pub";
         init.defaultBranch = "main";
       };
     };