zsh: enable and create git alias

home.nix

@@ -39,4 +39,16 @@ in {
     # better diffs
     delta.enable = true;
   };
+
+  programs.zsh = {
+    enable = true;
+    enableVteIntegration = true;
+    shellAliases = {
+      gc = "git commit -v";
+      ga = "git add";
+      gst = "git status";
+      gp = "git push";
+      gd = "git diff";
+    };
+  };
 }