Refactor project structure and improve performance

Changed the `ProjectRepository` class to be static for easier usage.
Changed `ProjectService` constants to public properties for accessibility.
Changed `App.xaml` to consolidate theme resources into `Override.xaml`.
Changed `App.xaml.cs` to implement an `AppStateMachine` for better state management.
Changed `ConsolePage` and `HierarchyPage` to utilize the new ViewModel structure.
Changed `ProjectPage` to use the `ExplorerItem` model for asset display.
Changed `Entity` and `EntityManager` to enhance component management with a new `IComponentData` interface.
Changed the `Logger` class to introduce structured logging functionality.
Changed the system architecture to support dependency management for better organization.
Changed the `QueryEnumerable` class to allow for more flexible entity queries.
Changed the `TypeHandle` class to improve efficiency in retrieving type handles.
Changed the `World` class to support robust world management and multiple worlds.
Updated the `Test` class to demonstrate the new entity and component management system.

Ghost.Editor/ViewModels/Pages/EngineEditor/ConsoleViewModel.cs

@@ -0,0 +1,92 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using Ghost.Engine.Models;
+using Ghost.Engine.Services;
+using System.Collections.ObjectModel;
+
+namespace Ghost.Editor.ViewModels.Pages.EngineEditor;
+
+internal partial class ConsoleViewModel : ObservableObject
+{
+    [ObservableProperty]
+    public partial ObservableCollection<LogMessage> Logs
+    {
+        get; set;
+    } = new();
+
+    [ObservableProperty]
+    public partial bool ShowInfo
+    {
+        get; set;
+    } = true;
+
+    [ObservableProperty]
+    public partial bool ShowWarning
+    {
+        get; set;
+    } = true;
+
+    [ObservableProperty]
+    public partial bool ShowError
+    {
+        get; set;
+    } = true;
+
+    [ObservableProperty]
+    public partial bool ShowStackTrace
+    {
+        get; set;
+    } = false;
+
+    [ObservableProperty]
+    public partial LogMessage? SelectedLog
+    {
+        get; set;
+    }
+
+    public ConsoleViewModel()
+    {
+        foreach (var log in Logger.Logs)
+        {
+            Logs.Add(log);
+        }
+
+        Logger.OnLogsUpdate += UpdateLogs;
+    }
+
+    ~ConsoleViewModel()
+    {
+        Logger.OnLogsUpdate -= UpdateLogs;
+    }
+
+    private void UpdateLogs(LogChangeType updateType)
+    {
+        switch (updateType)
+        {
+            case LogChangeType.LogAdded:
+                Logs.Add(Logger.Logs[^1]);
+                break;
+            case LogChangeType.LogRemoved:
+                if (Logs.Count > 0)
+                {
+                    Logs.RemoveAt(0);
+                }
+                break;
+            case LogChangeType.LogsCleared:
+                Logs.Clear();
+                break;
+        }
+    }
+
+    partial void OnShowStackTraceChanged(bool value)
+    {
+        Logger.HasStackTrace = value;
+        Logger.LogInfo($"Stack trace visibility set to {value}.");
+    }
+
+    [RelayCommand]
+    private void ClearLogs()
+    {
+        Logger.Clear();
+    }
+}