chore: shell nix uses latest go version

shell.nix

@@ -3,7 +3,7 @@ pkgs.mkShell {
   # buildInputs is for dependencies you'd need "at run time",
   # were you to to use nix-build not nix-shell and build whatever you were working on
   buildInputs = [
-    pkgs.go_1_22
+    pkgs.go
   ];
 
   shell = pkgs.zsh;