bunch of random work

Shared/views/CustomizeView/SubViews/DayFilterPickerView.swift

@@ -12,13 +12,13 @@ struct DayFilterPickerView: View {
     @AppStorage(UserDefaultsStore.Keys.textColor.rawValue, store: GroupUserDefaults.groupDefaults) private var textColor: Color = DefaultTextColor.textColor
     @StateObject private var filteredDays = DaysFilterClass.shared
     
-    let weekdays = [("Sun", 1),
-                    ("mon", 2),
-                    ("tue", 3),
-                    ("wed", 4),
-                    ("thur", 5),
-                    ("fri", 6),
-                    ("sat", 7)]
+    let weekdays = [(Calendar.current.shortWeekdaySymbols[0], 1),
+                    (Calendar.current.shortWeekdaySymbols[1], 2),
+                    (Calendar.current.shortWeekdaySymbols[2], 3),
+                    (Calendar.current.shortWeekdaySymbols[3], 4),
+                    (Calendar.current.shortWeekdaySymbols[4], 5),
+                    (Calendar.current.shortWeekdaySymbols[5], 6),
+                    (Calendar.current.shortWeekdaySymbols[6], 7)]
     
     var body: some View {
         ZStack {