Added jujutsu signing stuff, auto sign + the signing key.

finally got to adding an alias for kubectl + one for JJ as well

home/river/config/fish/config.fish

@@ -15,6 +15,8 @@ if status is-interactive
     alias config="nvim /home/river/nixos-dotfiles/hosts/pc/configuration.nix"
     alias v=nvim
     alias y=yazi
+    alias k=kubectl
+    alias j=jj
 end
 
 function fish_greeting

home/river/programs/jujutsu.nix

@@ -8,6 +8,11 @@
         email = "khokharmaaz@gmail.com";
         name = "Maaz Khokhar";
       };
+      signing = {
+        behavior = "own";
+        backend = "gpg";
+        key = "A8D1AEA9C92D6867";
+      };
       ui.color = "always";
     };
   };