feat: Splash screen delay opt for colorlcd, startup sound disable opt (#3451)

* Enable startup splash screen duration for color LCD radios.
Add option to disable startup sound.
Add Companion support for changes.

* Add translation string for Hebrew language file.

* Fix rebase.

* chore: Add T20

* Update translations.

* Update translations.

* Update translations.

* Update translations.

* Right justify radio setup controls.

* Use longer translations for all radios.

* Enable splash screen timeout for NV14/EL18.

* Suspend watchdog timer to prevent EM if long splash display time selected.

* Simplify SPLASH_TIMEOUT code.

* Use WDG_RESET instead of watchdogSuspend.

---------

Co-authored-by: Phil Mitchell <phil.a.mitchell@gmail.com>
Co-authored-by: Peter Feerick <peter.feerick@gmail.com>

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

@@ -83,6 +83,7 @@ enum MenuRadioSetupItems {
   CASE_PCBX9E_PCBX9DP(ITEM_RADIO_SETUP_BACKLIGHT_COLOR)
   ITEM_RADIO_SETUP_FLASH_BEEP,
   CASE_SPLASH_PARAM(ITEM_RADIO_SETUP_DISABLE_SPLASH)
+  ITEM_RADIO_SETUP_START_SOUND,
   CASE_PWR_BUTTON_PRESS(ITEM_RADIO_SETUP_PWR_ON_SPEED)
   CASE_PWR_BUTTON_PRESS(ITEM_RADIO_SETUP_PWR_OFF_SPEED)
 #if defined(PXX2)
@@ -186,6 +187,7 @@ void menuRadioSetup(event_t event)
       CASE_PCBX9E_PCBX9DP(0) // backlight color
       0, // flash beep
     CASE_SPLASH_PARAM(0) // disable splash
+    0,
     CASE_PWR_BUTTON_PRESS(0) // pwr on speed
     CASE_PWR_BUTTON_PRESS(0) // pwr off speed
     CASE_PXX2(0) // owner registration ID
@@ -525,6 +527,11 @@ void menuRadioSetup(event_t event)
         break;
 #endif
 
+      case ITEM_RADIO_SETUP_START_SOUND:
+        lcdDrawTextAlignedLeft(y, STR_PLAY_HELLO);
+        g_eeGeneral.dontPlayHello = !editCheckBox(!g_eeGeneral.dontPlayHello, RADIO_SETUP_2ND_COLUMN, y, nullptr, attr, event ) ;
+        break;
+
 #if defined(PWR_BUTTON_PRESS)
       case ITEM_RADIO_SETUP_PWR_ON_SPEED:
         lcdDrawTextAlignedLeft(y, STR_PWR_ON_DELAY);