Add human-readable labels and firmware classification to the build
manifest so ground stations like QGC can display friendly names and
filter builds by category.
New fields:
- label_pretty: human-readable variant name (e.g. "Multicopter")
- firmware_category: auto-detected classification
- "vehicle" for multicopter, fixedwing, vtol, rover, uuv, spacecraft
- "peripheral" for CAN sensor nodes (GPS, flow, mag, etc.)
- "bootloader" for bootloader/canbootloader
- "dev" for everything else (default, zenoh, mavlink-dev, etc.)
Peripheral detection uses ROMFSROOT="cannode" which is shared by all
~18 CAN sensor boards across ARK, Holybro, CUAV, Freefly, Matek, NXP.
A build-time warning fires when an unrecognized label falls through to
"dev", so new vehicle types are not silently hidden from end users.
Boards can override via CONFIG_BOARD_FIRMWARE_CATEGORY in .px4board.
CONFIG_BOARD_LABEL_PRETTY set on all px4/fmu-v6x variants as Phase 1.
Signed-off-by: Ramon Roche <mrpollo@gmail.com>
63f059fd47