feat(color): Show 'Press any key to skip' message on alerts that have no message (#3433)

* Show the 'Press any key to skip' message on alerts that currently have no message.

* Show action button on storage format warning also

---------

Co-authored-by: Peter Feerick <peter.feerick@gmail.com>

radio/src/opentx.h

@@ -438,7 +438,7 @@ inline void RAISE_ALERT(const char *title, const char *msg, const char *info,
 }
 inline void ALERT(const char *title, const char *msg, uint8_t sound)
 {
-  raiseAlert(title, msg, "", sound);
+  raiseAlert(title, msg, STR_PRESS_ANY_KEY_TO_SKIP, sound);
 }
 
 #else // !COLORLCD && GUI

radio/src/storage/sdcard_common.cpp

@@ -53,7 +53,7 @@ void storageEraseAll(bool warn)
     ALERT(STR_STORAGE_WARNING, STR_BAD_RADIO_DATA, AU_BAD_RADIODATA);
   }
 
-  RAISE_ALERT(STR_STORAGE_WARNING, STR_STORAGE_FORMAT, NULL, AU_NONE);
+  RAISE_ALERT(STR_STORAGE_WARNING, STR_STORAGE_FORMAT, STR_PRESS_ANY_KEY_TO_SKIP, AU_NONE);
 
   storageFormat();
   storageDirty(EE_GENERAL);