feat(yazi): add config arg and preview cache_dir

home/programs/yazi.nix

@@ -1,4 +1,4 @@
-{...}: {
+{config, ...}: {
   programs. yazi = {
     enable = true;
     enableFishIntegration = true;
@@ -13,6 +13,9 @@
           }
         ];
       };
+      preview = {
+        cache_dir = config.home.homeDirectory + "/.cache/yazi/previews";
+      };
     };
   };
 }