Fix build errors after abstraction changes

Author: marcel2215

example/MyShop.cs

@@ -1,5 +1,6 @@
 using ChatAIze.Abstractions.Chat;
 using ChatAIze.Abstractions.Plugins;
+using ChatAIze.Abstractions.Settings;
 using ChatAIze.Abstractions.UI;
 using ChatAIze.PluginApi.Settings;
 
@@ -214,7 +215,7 @@ public IChatbotPlugin Load()
             Title = "MyShop",
             Description = "A simple shop plugin",
             Version = new Version(1, 0, 0, 0),
-            SettingsCallback = _ => [section1, section2, setting13, setting14, setting15],
+            SettingsCallback = _ => ValueTask.FromResult<IReadOnlyCollection<ISetting>>([section1, section2, setting13, setting14, setting15]),
         };
 
         plugin.AddFunction(GetOrderStatus);

src/ChatbotPlugin.cs

@@ -11,10 +11,10 @@ public class ChatbotPlugin : IChatbotPlugin, IEditableSettingsContainer
 {
     public ChatbotPlugin()
     {
-        SettingsCallback ??= _ => (IReadOnlyCollection<ISetting>)Settings;
-        FunctionsCallback ??= _ => (IReadOnlyCollection<IChatFunction>)Functions;
-        ActionsCallback ??= _ => (IReadOnlyCollection<IFunctionAction>)Actions;
-        ConditionsCallback ??= _ => (IReadOnlyCollection<IFunctionCondition>)Conditions;
+        SettingsCallback ??= _ => ValueTask.FromResult((IReadOnlyCollection<ISetting>)Settings);
+        FunctionsCallback ??= _ => ValueTask.FromResult((IReadOnlyCollection<IChatFunction>)Functions);
+        ActionsCallback ??= _ => ValueTask.FromResult((IReadOnlyCollection<IFunctionAction>)Actions);
+        ConditionsCallback ??= _ => ValueTask.FromResult((IReadOnlyCollection<IFunctionCondition>)Conditions);
     }
 
     [SetsRequiredMembers]
@@ -61,13 +61,13 @@ public ChatbotPlugin(string id, string title, string? description = null, string
 
     public virtual ICollection<IFunctionCondition> Conditions { get; set; } = [];
 
-    public virtual Func<IChatbotContext, IReadOnlyCollection<ISetting>> SettingsCallback { get; set; }
+    public virtual Func<IChatbotContext, ValueTask<IReadOnlyCollection<ISetting>>> SettingsCallback { get; set; }
 
-    public virtual Func<IChatContext, IReadOnlyCollection<IChatFunction>> FunctionsCallback { get; set; }
+    public virtual Func<IChatContext, ValueTask<IReadOnlyCollection<IChatFunction>>> FunctionsCallback { get; set; }
 
-    public virtual Func<IChatbotContext, IReadOnlyCollection<IFunctionAction>> ActionsCallback { get; set; }
+    public virtual Func<IChatbotContext, ValueTask<IReadOnlyCollection<IFunctionAction>>> ActionsCallback { get; set; }
 
-    public virtual Func<IChatbotContext, IReadOnlyCollection<IFunctionCondition>> ConditionsCallback { get; set; }
+    public virtual Func<IChatbotContext, ValueTask<IReadOnlyCollection<IFunctionCondition>>> ConditionsCallback { get; set; }
 
     public virtual void AddSetttng(ISetting setting)
     {