Meshtastic Android 2.3.1 alpha

What's Changed

• 2 decimal places for plugged-in voltage by @prokrypt in #908
• fix: MQTT client proxy error in 12c8a2d
• refactor: remove channel disambiguation suffix in ee61b79

New Contributors

• @prokrypt made their first contribution in #908

Full Changelog: 2.3.0...2.3.1