chore(colorlcd): Page header unification and other cosmetics (#3326)

* chore: Change Radio setup page headers

* chore: Model Setup page header changes

* Main menu, Model Manager, Model Templates
Including needed translation strings

* Model telemetry sensor edit page
Taking into account sensor value shown in header

* chore: Change "Edit Labels"
Resolves #3014

* fix(b&w): "Rx channel ord" -> "Def chan order"
Resolves #3348

* chore: Update translations

* chore: Change to prefered "Manage Models"

* chore: Cleanup

* chore: Move some colorlcd-only strings
May or may not save some flash memory

* fix: Missed a translation string rename

radio/src/gui/128x64/radio_setup.cpp

@@ -640,7 +640,7 @@ void menuRadioSetup(event_t event)
 #endif
 
       case ITEM_RADIO_SETUP_RX_CHANNEL_ORD:
-        lcdDrawTextAlignedLeft(y, STR_RXCHANNELORD); // RAET->AETR
+        lcdDrawTextAlignedLeft(y, STR_DEF_CHAN_ORD); // RAET->AETR
         for (uint8_t i=1; i<=4; i++) {
           putsChnLetter(RADIO_SETUP_2ND_COLUMN - FW + i*FW, y, channelOrder(i), attr);
         }