fix biri package and switch laptop to use it rather than niri

modules/packages/biri.nix

@@ -1,40 +1,35 @@
 { inputs, self, ... }: {
   perSystem = { pkgs, ... }: {
     packages = let
-      finalAttrs = rec {
-        name = "${pname}-${version}";
+      overrideAttrs = with pkgs; finalAttrs: prevAttrs: {
+        name = "${finalAttrs.pname}-${finalAttrs.version}";
         pname = "biri";
         version = "26.04";
 
         src = pkgs.fetchFromGitHub {
           owner = "barrulus";
-          repo = pname;
+          repo = finalAttrs.pname;
           rev = "82efb3c0fb688a0c738d15517a2e6a44ed7ca703";
           hash = "sha256-Gg4UHnugGnVZifxfKRUnxt3T+DSPgUvHEfE9tflA5zM=";
         };
 
         cargoHash = "sha256-aNovCzrTtmqTO33YtZap47npdN73zXC1bap5q5dZvZk=";
-      };
 
-      overrideAttrs = with pkgs; prev: {
-        rustPlatform = prev.rustPlatform // {
-          buildRustPackage = args: pkgs.rustPlatform.buildRustPackage (args finalAttrs // finalAttrs);
+        cargoDeps = rustPlatform.fetchCargoVendor {
+          inherit (finalAttrs) pname src version;
+          hash = finalAttrs.cargoHash;
         };
       };
     in {
-      biri = pkgs.niri.override (prev: overrideAttrs prev);
+      biri = (pkgs.niri.overrideAttrs (final: prev: overrideAttrs final prev));
 
-      biri-unwrapped = pkgs.niri.override (prev: (overrideAttrs prev) // {
-        rustPlatform = (overrideAttrs prev).rustPlatform // {
-          buildRustPackage = args: pkgs.rustPlatform.buildRustPackage (args finalAttrs // {
-            postInstall = ''
-              install -Dm0644 README.md resources/default-config.kdl -t $doc/share/doc/niri
-              mv docs/wiki $doc/share/doc/niri/wiki
-              cp -r . $out
-            '';
-          });
-        };
-      });
+      biri-unwrapped = (pkgs.niri.overrideAttrs (final: prev: (overrideAttrs final prev) // {
+        postInstall = ''
+          install -Dm0644 README.md resources/default-config.kdl -t $doc/share/doc/niri
+          mv docs/wiki $doc/share/doc/niri/wiki
+          cp -r . $out
+        '';
+      }));
     };
   };
 }