feat(home): add git delta and credential storing

home/common.nix

@@ -23,7 +23,9 @@
       enable = true;
       userName = "xezo360hye";
       userEmail = "xezo360hye@gmail.com";
+      delta.enable = true;
       extraConfig = {
+        credential.helper = "store";
         init.defaultBranch = "master";
         url."https://github.com/".insteadOf = [ "gh:" "github:" ];
         url."https://git.psf.lt/".insteadOf = [ "psf:" "gitea:" ];

system/tuxedo.nix

@@ -1,3 +1,4 @@
+{ lib, ... }:
 {
   boot.loader = {
     efi = {
@@ -10,6 +11,9 @@
     };
   };
 
+  virtualisation.docker.enable = true;
+  users.users.andrey.extraGroups = lib.mkAfter [ "docker" ];
+
   services = {
     desktopManager.plasma6.enable = true;
     displayManager.sddm = {