feat: update nodejs 22 references to 24

nix/package.nix

@@ -3,7 +3,7 @@
   headplane-ssh-wasm,
   lib,
   makeWrapper,
-  nodejs_22,
+  nodejs_24,
   pnpm_10,
   stdenv,
 }: let
@@ -19,7 +19,7 @@ in
 
     nativeBuildInputs = [
       makeWrapper
-      nodejs_22
+      nodejs_24
       pnpm_10.configHook
       git
     ];
@@ -47,7 +47,7 @@ in
       cp -r node_modules $out/share/headplane/
       cp -r drizzle $out/share/headplane/
       sed -i "s;$PWD;../..;" $out/share/headplane/build/server/index.js
-      makeWrapper ${lib.getExe nodejs_22} $out/bin/headplane \
+      makeWrapper ${lib.getExe nodejs_24} $out/bin/headplane \
         --chdir $out/share/headplane \
         --add-flags $out/share/headplane/build/server/index.js
       runHook postInstall