Fix busy indicator timeout

Author: justcoding121

src/Bible.Alarm/Common/ViewHelpers/CollectionViewHelper.cs

@@ -99,8 +99,9 @@ private static async Task<bool> CanSafelyScrollAsync(MauiCollectionView collecti
     /// <summary>
     /// Waits for a ViewModel's IsBusy property to become false using Polly retry policy.
     /// This is useful for ensuring data is loaded before attempting to scroll to an item.
+    /// Default timeout is 10 seconds to allow for slower operations while preventing indefinite spinning.
     /// </summary>
-    public static async Task<bool> WaitForNotBusyAsync(Func<bool> isBusyGetter, int maxWaitSeconds = 5, int delayMs = 100, CancellationToken cancellationToken = default)
+    public static async Task<bool> WaitForNotBusyAsync(Func<bool> isBusyGetter, int maxWaitSeconds = 10, int delayMs = 100, CancellationToken cancellationToken = default)
     {
         if (isBusyGetter == null)
         {

src/Bible.Alarm/ViewModels/ScheduleViewModel.cs

@@ -428,7 +428,13 @@ public void OnContentLoaded()
     }
 
     /// <summary>
-    /// Starts a timeout task that will hide the overlay after 5 seconds if containers haven't signaled ready.
+    /// Hard timeout in milliseconds for the busy overlay.
+    /// After this time, the overlay will be hidden regardless of container readiness.
+    /// </summary>
+    private const int OverlayHardTimeoutMs = 10000; // 10 seconds
+
+    /// <summary>
+    /// Starts a timeout task that will hide the overlay after 15 seconds if containers haven't signaled ready.
     /// This prevents the spinner from spinning forever if a container fails to signal ready.
     /// </summary>
     private void StartOverlayTimeout()
@@ -443,14 +449,14 @@ private void StartOverlayTimeout()
         {
             try
             {
-                await Task.Delay(5000, token); // Wait 5 seconds
+                await Task.Delay(OverlayHardTimeoutMs, token);
 
                 if (!token.IsCancellationRequested)
                 {
                     var stateValue = state.Value;
                     if (stateValue.IsSchedulePageOverlayVisible && !stateValue.ContainerReadiness.AllReady)
                     {
-                        logger.Warning("ScheduleViewModel: Overlay timeout - containers didn't signal ready within 5 seconds, hiding overlay anyway");
+                        logger.Warning("ScheduleViewModel: Overlay timeout - containers didn't signal ready within {TimeoutMs}ms, hiding overlay anyway", OverlayHardTimeoutMs);
                         dispatcher.Dispatch(new global::Bible.Alarm.Stores.Actions.SetSchedulePageOverlayAction { IsVisible = false });
                     }
                 }