Add foundation

Toolkit.Foundation/TypeExtensions.cs

@@ -0,0 +1,17 @@
+using System.Reflection;
+
+namespace Toolkit.Foundation;
+
+public static class TypeExtensions
+{
+    public static TAttribute? GetAttribute<TAttribute>(this Type type)
+        where TAttribute : Attribute
+    {
+        if (type.GetCustomAttribute<TAttribute>() is TAttribute attribute)
+        {
+            return attribute;
+        }
+
+        return null;
+    }
+}