add companion usb build target for Heltec Wireless Tracker

variants/heltec_tracker/platformio.ini

@@ -43,6 +43,31 @@ lib_deps =
   stevemarple/MicroNMEA @ ^2.0.6
   adafruit/Adafruit ST7735 and ST7789 Library @ ^1.11.0
 
+[env:Heltec_Wireless_Tracker_companion_radio_usb]
+extends = Heltec_tracker_base
+build_flags =
+  ${Heltec_tracker_base.build_flags}
+  -I src/helpers/ui
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_ROTATION=1
+  -D DISPLAY_CLASS=ST7735Display
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+; -D BLE_PIN_CODE=123456 ; HWT will use display for pin
+; -D OFFLINE_QUEUE_SIZE=256
+;  -D BLE_DEBUG_LOGGING=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${Heltec_tracker_base.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+  +<helpers/ui/ST7735Display.cpp>
+lib_deps =
+  ${Heltec_tracker_base.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
 [env:Heltec_Wireless_Tracker_companion_radio_ble]
 extends = Heltec_tracker_base
 build_flags =