More unit tests and unified target for all tests (#6661)

* added general settings tests

* fixed pre-219 switchUnlockState (CPN)

* X7 radio settings tests

* updated X10 model

* patched TESTS_PATH to point directly at the complete tests path

* fixed horus general settings switch conversion

* cpn x10 general settings tests

* fixed horus cpn import

* use x10 model from otx file to ease editing with companion

* added make targets "gtests" and "tests"

gtests builds all the tests (radio & companion)
tests builds and executes all the tests (radio & companion)

* fixed companion tests cmake

* fixed gtests-radio target

* fixed commit tests

* fixed converting LS & RS on X10

* fixed converting global functions on X10

* fixed source conversion on X10

* fixed throttle source on X10

* fixed throttle source on radio and companion

* more checks and re-enabled Horus screenData copy

* more tests (X10)

* [X10] restore correct direction for RS & LS

* [horus] convert "Value" widget source

* fixed conversion of ModelHeader::bitmap length

* added missing X10 radio tests to companion tests

* fixed conversion of telemetry sources in logical switches

* [horus] fixed potential crash

* fixed "AND switch" conversion in logical switches

radio/src/gui/480x272/model_setup.cpp

@@ -748,7 +748,8 @@ bool menuModelSetup(event_t event)
       case ITEM_MODEL_SETUP_THROTTLE_TRACE:
       {
         lcdDrawText(MENUS_MARGIN_LEFT, y, STR_TTRACE);
-        if (attr) CHECK_INCDEC_MODELVAR_ZERO(event, g_model.thrTraceSrc, NUM_POTS+NUM_SLIDERS+MAX_OUTPUT_CHANNELS);
+        // check if source is available (EXT1 & EXT2 on X10)
+        if (attr) CHECK_INCDEC_MODELVAR_ZERO_CHECK(event, g_model.thrTraceSrc, NUM_POTS+NUM_SLIDERS+MAX_OUTPUT_CHANNELS, isThrottleSourceAvailable);
         uint8_t idx = g_model.thrTraceSrc + MIXSRC_Thr;
         if (idx > MIXSRC_Thr)
           idx += 1;
@@ -1666,4 +1667,4 @@ bool menuModelSetup(event_t event)
   }
 
   return true;
-}
+}