MQTT Observer v1.17.1

- Based on MeshCore 1.17.1
- Up to 6 MQTT broker slots with built-in community presets
- Presets include Analyzer, MeshMapper, MeshRank, Waev, Meshomatic, CascadiaMesh, TennMesh, NashMesh, IdahoMesh, and more
- JWT (Ed25519) and username/password authentication
- Web config portal on the device, plus serial console (115200 baud)
- Over-the-air updates within the channel you flashed
- Neighbor discovery uplink on supported boards

See setup guide for configuration instructions.