sozercan/openincode ? reverse-engineered prompt

Build me a small native macOS app that I can add to the Finder toolbar, so when I click it, it opens the folder I am looking at in Visual Studio Code.

If I have a file selected, it should open that file’s containing folder. If I have a folder selected, open that folder. If I have multiple items selected, use the first one. If nothing is selected, open the front Finder window’s folder. It should work with regular Visual Studio Code and also fall back to Visual Studio Code Insiders if that is what I have installed.

Make it feel like a simple Finder utility, not a full app. It should ask for Finder access the first time it runs, and be usable on macOS 12 or newer. Keep the experience clean and native, with the app icon and everything needed so I can drag it into the Finder toolbar and use it right away.