send: use nodejs_20 to build package

newer nodejs versions aren't able to build the package

pkgs/by-name/se/send/package.nix

@@ -17,6 +17,8 @@ buildNpmPackage rec {
     hash = "sha256-tfntox8Sw3xzlCOJgY/LThThm+mptYY5BquYDjzHonQ=";
   };
 
+  nodejs = nodejs_20;
+
   npmDepsHash = "sha256-ZVegUECrwkn/DlAwqx5VDmcwEIJV/jAAV99Dq29Tm2w=";
 
   nativeBuildInputs = [
@@ -37,7 +39,7 @@ buildNpmPackage rec {
     cp -r dist $out/lib/node_modules/send/
     ln -s $out/lib/node_modules/send/dist/version.json $out/lib/node_modules/send/version.json
 
-    makeWrapper ${lib.getExe nodejs_20} $out/bin/send \
+    makeWrapper ${lib.getExe nodejs} $out/bin/send \
       --add-flags $out/lib/node_modules/send/server/bin/prod.js \
       --set "NODE_ENV" "production"
   '';