Community tools section in the README?

A few companion tools have been shared in #211:

• portless-manager: a SwiftBar menu bar companion for macOS
• portless-studio: a standalone dashboard
• PortlessBar: a native macOS menu bar app for active routes, proxy controls, and nearby app discovery

I made PortlessBar. While looking through that issue, I found the other tools and thought they’d be useful to list somewhere easier to find.

Would you consider a “Community tools” section in the README or docs? Just links and short descriptions, with a note that they’re independently maintained. I can put together a PR if you’d like.