Removed migrations. New onboarding screen and wizard like steps.

Wino.Core.Domain/Interfaces/IAppMigration.cs

@@ -1,15 +0,0 @@
-using System.Threading.Tasks;
-
-namespace Wino.Core.Domain.Interfaces;
-
-/// <summary>
-/// Represents a one-time app or data migration that runs when a user updates to a new version.
-/// </summary>
-public interface IAppMigration
-{
-    /// <summary>Gets the unique identifier for this migration, used to track completion in local settings.</summary>
-    string MigrationId { get; }
-
-    /// <summary>Executes the migration logic.</summary>
-    Task ExecuteAsync();
-}

Wino.Core.Domain/Interfaces/INotificationBuilder.cs

@@ -40,10 +40,4 @@ public interface INotificationBuilder
     /// Creates a calendar reminder toast for the specified calendar item.
     /// </summary>
     Task CreateCalendarReminderNotificationAsync(CalendarItem calendarItem, long reminderDurationInSeconds);
-
-    /// <summary>
-    /// Shows a notification that a migration is required for the new app version.
-    /// Synchronization is stopped and the user is prompted to open the app.
-    /// </summary>
-    void CreateMigrationRequiredNotification();
 }

Wino.Core.Domain/Interfaces/IUpdateManager.cs

@@ -1,6 +1,6 @@
-using System.Collections.Generic;
 using System.Threading.Tasks;
 using Wino.Core.Domain.Models.Updates;
+using System.Collections.Generic;
 
 namespace Wino.Core.Domain.Interfaces;
 
@@ -18,12 +18,4 @@ public interface IUpdateManager
     /// <summary>Stores a flag in local settings indicating the update notes for the current version have been seen.</summary>
     void MarkUpdateNotesAsSeen();
 
-    /// <summary>Returns true if any registered migration has not yet been completed.</summary>
-    bool HasPendingMigrations();
-
-    /// <summary>Runs all pending migrations in order and marks each as completed in local settings.</summary>
-    Task RunPendingMigrationsAsync();
-
-    /// <summary>Registers migrations to be tracked and executed by this manager.</summary>
-    void RegisterMigrations(IEnumerable<IAppMigration> migrations);
 }