Replace kdlfmt with kachick/dprint-plugin-kdl

I have created a dprint plugin

https://github.com/kachick/dprint-plugin-kdl

To avoid treefmt integration problem with the kdlfmt interface design

hougesen/kdlfmt#35

dprint.json

@@ -20,6 +20,7 @@
     "https://plugins.dprint.dev/json-0.19.3.wasm",
     "https://plugins.dprint.dev/markdown-0.17.2.wasm",
     "https://plugins.dprint.dev/toml-0.6.2.wasm",
-    "https://plugins.dprint.dev/g-plane/pretty_yaml-v0.4.0.wasm"
+    "https://plugins.dprint.dev/g-plane/pretty_yaml-v0.4.0.wasm",
+    "https://github.com/kachick/dprint-plugin-kdl/releases/download/0.1.0/plugin.wasm"
   ]
 }

flake.nix

@@ -67,7 +67,6 @@
         let
           pkgs = nixpkgs.legacyPackages.${system};
           edge-pkgs = edge-nixpkgs.legacyPackages.${system};
-          homemade-pkgs = homemade-packages.${system};
         in
         {
           default =
@@ -104,8 +103,7 @@
                   # https://github.com/numtide/treefmt/pull/250
                   treefmt2
                   markdownlint-cli2
-                ])
-                ++ (with homemade-pkgs; [ kdlfmt ]);
+                ]);
             };
         }
       );

pkgs/default.nix

@@ -52,8 +52,6 @@
   beedii = pkgs.callPackage ./beedii { };
   cozette = pkgs.callPackage ./cozette { };
 
-  kdlfmt = pkgs.callPackage ./kdlfmt { };
-
   posix_shared_functions = pkgs.callPackage ./posix_shared_functions { };
 
   get-rclone-config-password = import ./get-rclone-config-password { inherit pkgs edge-pkgs; };