fix: RX stat labelling dependent on telemetry protocol (#3523)

* RX stat (formerly known as "RSSI") labeling dependent on protocol (RSSI/dbm, Rqly/%, Sgnl/-)  used for range check, multi rf tuning and low/critical warning settings pages

* chore: Bump libopenui

* removed define that was supposed to be for testing only

function getRxStatLabels(): wasting flash as inline, no need to be inlined

* removed inline on getRxStatLabels() - step 2

radio/src/gui/212x64/model_telemetry.cpp

@@ -220,7 +220,7 @@ void menuModelTelemetry(event_t event)
         break;
 
       case ITEM_TELEMETRY_RSSI_LABEL:
-        lcdDrawTextAlignedLeft(y,  getRssiLabel());
+        lcdDrawTextAlignedLeft(y, getRxStatLabels()->label);
         break;
 
       case ITEM_TELEMETRY_RSSI_SOURCE: {