🔨 Fix Multi-Language Menu criteria

Marlin/src/core/multi_language.h

@@ -64,6 +64,9 @@ typedef const char Language_Str[];
 
 #if NUM_LANGUAGES > 1
   #define HAS_MULTI_LANGUAGE 1
+  #if HAS_MARLINUI_MENU
+    #define HAS_MENU_MULTI_LANGUAGE 1
+  #endif
   #define GET_TEXT(MSG) ( \
     ui.language == 4 ? GET_LANG(LCD_LANGUAGE_5)::MSG : \
     ui.language == 3 ? GET_LANG(LCD_LANGUAGE_4)::MSG : \

Marlin/src/lcd/menu/menu_language.cpp

@@ -26,7 +26,7 @@
 
 #include "../../inc/MarlinConfig.h"
 
-#if HAS_MULTI_LANGUAGE
+#if HAS_MENU_MULTI_LANGUAGE
 
 #include "menu_item.h"
 #include "../../MarlinCore.h"
@@ -56,4 +56,4 @@ void menu_language() {
   END_MENU();
 }
 
-#endif // HAS_MULTI_LANGUAGE
+#endif // HAS_MENU_MULTI_LANGUAGE