Fix script to make directories recursively (#3027) (#3031)

(cherry picked from commit 8beeb93aee)

Co-authored-by: Devin Binnie <52460000+devinbinnie@users.noreply.github.com>

scripts/beforepack.js

@@ -9,6 +9,6 @@ exports.default = async function beforePack(context) {
     // So we have to manually create it first
     var dir = path.join(context.outDir, context.packager.appInfo.version)
     if (!fs.existsSync(dir)){
-        fs.mkdirSync(dir);
+        fs.mkdirSync(dir, {recursive: true});
     }
 };