build(treefmt): specify typos config file path

Author: ryoppippi

flake.nix

@@ -43,6 +43,7 @@
               ruff-check.enable = true;
               ruff-format.enable = true;
               typos.enable = true;
+              typos.configFile = "typos.toml";
             };
             settings.formatter.oxfmt = {
               command = "${pkgs.oxfmt}/bin/oxfmt";