fix: forgot default.nix

Author: kittywitch

default.nix

@@ -0,0 +1,11 @@
+let
+  lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+  flakeCompat = fetchTarball {
+    url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+    sha256 = lock.nodes.flake-compat.locked.narHash;
+  };
+  exampleAddon = import flakeCompat {
+    src = ./.;
+  };
+in
+exampleAddon.defaultNix