Update signing configuration to use 88oakapps.feels identifiers

- Update App Group IDs from group.com.tt.feels to group.com.88oakapps.feels
- Update iCloud container IDs from iCloud.com.tt.feels to iCloud.com.88oakapps.feels
- Sync code constants with entitlements across all targets (iOS, Watch, Widget)
- Update documentation in CLAUDE.md and PROJECT_OVERVIEW.md

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Shared/Models/DaysFilterClass.swift

@@ -9,23 +9,20 @@ import SwiftUI
 
 class DaysFilterClass: ObservableObject {
     static let shared = DaysFilterClass()
-    
-    @Published public var currentFilters = [Int]()
-    
+
+    // Always show all days (1-7 = Sunday through Saturday)
+    @Published public var currentFilters = [1, 2, 3, 4, 5, 6, 7]
+
     init() {
-        let storedDays = UserDefaultsStore.getDaysFilter()
-        currentFilters = storedDays
+        // Always include all days
+        currentFilters = [1, 2, 3, 4, 5, 6, 7]
     }
-    
+
     func addFilter(newFilter: Int) {
-        currentFilters.append(newFilter)
-        currentFilters = UserDefaultsStore.saveDaysFilter(days: currentFilters)
+        // No-op: always show all days
     }
-    
+
     func removeFilter(filter: Int) {
-        if let index = currentFilters.firstIndex(of: filter) {
-            currentFilters.remove(at: index)
-        }
-        currentFilters = UserDefaultsStore.saveDaysFilter(days: currentFilters)
+        // No-op: always show all days
     }
 }