* add support for GAT562 Mesh Trial Tracker
* Hardware Model Definition for GAT562_MESH_TRIAL_TRACKER
* Added RAK4630 for led pin 2 (blue)
* Added RAK4630 for led pin 2 (blue) comment
* don't touch src/mesh/NodeDB.cpp
* set fixed baudrate for gat562_mesh_trial_tracker
* adjust the order of the HW_VENDOR defines
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Tom Fifield <tom@tomfifield.net>