feat(diary): added state for future days with diet

lib/features/diary/presentation/widgets/meal_button_widget.dart

@@ -59,6 +59,32 @@ class _MealButtonWidgetState extends State<MealButtonWidget> {
             ),
           );
         }
+        if (state is DiaryStateLoadedTomorrowWithDiet) {
+          return InkWell(
+            onTap: () {
+              context.read<DiaryCubit>().setSelectedMeal(widget.mealNumber);
+            },
+            borderRadius: BorderRadius.circular(100),
+            child: Ink(
+              width: MediaQuery.of(context).size.width / 5 - (96 / 5),
+              height: 32,
+              decoration: BoxDecoration(
+                borderRadius: BorderRadius.circular(100),
+                color: state.selectedMeal == widget.mealNumber ? appTheme.blueA400 : const Color(0xFFF1F2F6),
+              ),
+              child: Center(
+                child: Text(
+                  '${widget.mealNumber}',
+                  style: TextStyle(
+                    color: state.selectedMeal == widget.mealNumber ? Colors.white : const Color(0xFF6D6F71),
+                    fontSize: 16,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ),
+            ),
+          );
+        }
         return const SizedBox.shrink();
       },
     );