v0.8.1-pacing

One .fap per firmware family. Install the one matching the
firmware on your Flipper.

File	Firmware
meshtastic-ofw.fap	Official
meshtastic-unleashed.fap	Unleashed
meshtastic-momentum.fap	Momentum

Copy it to apps/Tools/ on the SD card. It appears under Apps,
Tools, Meshtastic. The filename does not matter to the Flipper; the
name shown comes from the app manifest.

Installing the wrong one gives "App Too old" or "App too new" on
launch. That is the loader rejecting a mismatched API version, not
the app crashing.

Receiving mesh traffic needs an external SX1262 module. The
Flipper's own CC1101 cannot demodulate LoRa. Without that module
the app still runs, and the BLE side still works, but no packets
arrive and the radio state says so on screen.

What's Changed

• Read identity and channel from the shared record by @nickk02 in #38

Full Changelog: v0.8.0-config...v0.8.1-pacing