added swaytreesave flake, fixed manual import, fixed infinite recursion

home/neovim.nix

@@ -1,4 +1,8 @@
-{dirs, ...}: {
+{...}: let
+  dirs = {
+    defaults = ../defaults;
+  };
+in {
   programs.neovim = {
     enable = true;
     defaultEditor = true;