some fixes in the context

lib/PuppeteerSharp/Bidi/Core/BrowsingContext.cs

@@ -157,7 +157,7 @@ private void Initialize()
                 return;
             }
 
-            var browsingContext = From(UserContext, this, args.UserContextId, args.Url, args.OriginalOpener);
+            var browsingContext = From(UserContext, this, args.BrowsingContextId, args.Url, args.OriginalOpener);
 
             _children.TryAdd(args.UserContextId, browsingContext);
 

lib/PuppeteerSharp/Bidi/Core/DedicatedWorkerRealm.cs

@@ -29,17 +29,17 @@ internal class DedicatedWorkerRealm : Realm
 {
     private readonly ConcurrentSet<IDedicatedWorkerOwnerRealm> _owners = [];
 
-    private DedicatedWorkerRealm(IDedicatedWorkerOwnerRealm owner, string id, string origin)
-    : base(id, origin)
+    private DedicatedWorkerRealm(BrowsingContext context, IDedicatedWorkerOwnerRealm owner, string id, string origin)
+    : base(context, id, origin)
     {
         _owners.Add(owner);
     }
 
     public override Session Session => _owners.FirstOrDefault()?.Session;
 
-    public static DedicatedWorkerRealm From(IDedicatedWorkerOwnerRealm owner, string id, string origin)
+    public static DedicatedWorkerRealm From(BrowsingContext context, IDedicatedWorkerOwnerRealm owner, string id, string origin)
     {
-        var realm = new DedicatedWorkerRealm(owner, id, origin);
+        var realm = new DedicatedWorkerRealm(context, owner, id, origin);
         realm.Initialize();
         return realm;
     }

lib/PuppeteerSharp/Bidi/Core/Realm.cs

@@ -26,7 +26,7 @@
 
 namespace PuppeteerSharp.Bidi.Core;
 
-internal abstract class Realm(string id, string origin) : IDisposable
+internal abstract class Realm(BrowsingContext context, string id, string origin) : IDisposable
 {
     private string _reason;
 
@@ -40,10 +40,13 @@ internal abstract class Realm(string id, string origin) : IDisposable
 
     public bool Disposed { get; private set; }
 
-    public WebDriverBiDi.Script.Target Target => new RealmTarget(Id);
+    public virtual ContextTarget Target => new ContextTarget(Id);
 
     public abstract Session Session { get; }
 
+    // Just for testing purposes
+    internal BrowsingContext Context => context;
+
     public void Dispose(string reason)
     {
         _reason = reason;

lib/PuppeteerSharp/Bidi/WindowRealm.cs

@@ -22,20 +22,22 @@
 
 using System;
 using System.Collections.Concurrent;
+using System.Threading.Tasks;
 using PuppeteerSharp.Bidi.Core;
-using PuppeteerSharp.Helpers;
 using WebDriverBiDi.Script;
 
 namespace PuppeteerSharp.Bidi;
 
-internal class WindowRealm(BrowsingContext browsingContext, string sandbox = null) : Core.Realm(string.Empty, string.Empty), IDedicatedWorkerOwnerRealm
+internal class WindowRealm(BrowsingContext browsingContext, string sandbox = null) : Core.Realm(browsingContext, string.Empty, string.Empty), IDedicatedWorkerOwnerRealm
 {
     private readonly string _sandbox = sandbox;
     private readonly ConcurrentDictionary<string, DedicatedWorkerRealm> _workers = [];
 
     public event EventHandler<WorkerRealmEventArgs> Worker;
 
-    public override Session Session => browsingContext.UserContext.Browser.Session;
+    public override Session Session => Context.UserContext.Browser.Session;
+
+    public override ContextTarget Target => new(Context.Id); // TODO: Add sandbox
 
     public string ExecutionContextId { get; set; }
 
@@ -48,7 +50,7 @@ public static WindowRealm From(BrowsingContext context, string sandbox = null)
 
     public override void Dispose()
     {
-        browsingContext.Dispose();
+        Context.Dispose();
         Session.Dispose();
 
         foreach (var worker in _workers.Values)
@@ -61,7 +63,7 @@ public override void Dispose()
 
     private void Initialize()
     {
-        browsingContext.Closed += (sender, args) => Dispose(args.Reason);
+        Context.Closed += (sender, args) => Dispose(args.Reason);
         Session.Driver.Script.OnRealmCreated.AddObserver(OnWindowRealmCreated);
         Session.Driver.Script.OnRealmCreated.AddObserver(OnDedicatedRealmCreated);
     }
@@ -80,7 +82,7 @@ private void OnWindowRealmCreated(RealmCreatedEventArgs args)
             return;
         }
 
-        var realm = DedicatedWorkerRealm.From(this, dedicatedWorkerInfo.RealmId, dedicatedWorkerInfo.Origin);
+        var realm = DedicatedWorkerRealm.From(Context, this, dedicatedWorkerInfo.RealmId, dedicatedWorkerInfo.Origin);
         _workers.TryAdd(realm.Id, realm);
         realm.Destroyed += (sender, args) => _workers.TryRemove(realm.Id, out _);
         OnWorker(realm);
@@ -91,7 +93,7 @@ private void OnWindowRealmCreated(RealmCreatedEventArgs args)
     private void OnDedicatedRealmCreated(RealmCreatedEventArgs args)
     {
         if (args.Type != RealmType.Window ||
-            args.As<WindowRealmInfo>().BrowsingContext != browsingContext.Id ||
+            args.As<WindowRealmInfo>().BrowsingContext != Context.Id ||
             args.As<WindowRealmInfo>().Sandbox != _sandbox)
         {
             return;