Add Sponsors section to README

Author: Sponsors Bot

README.md

@@ -106,3 +106,10 @@ var serviceProvider = collection.BuildServiceProvider();
 // OtherDecorator -> Decorator -> Decorated
 var instance = serviceProvider.GetRequiredService<IDecoratedService>();
 ```
+## Sponsors
+
+[Entity Framework Extensions](https://entityframework-extensions.net/?utm_source=khellang&utm_medium=Scrutor) and [Dapper Plus](https://dapper-plus.net/?utm_source=khellang&utm_medium=Scrutor) are major sponsors and proud to contribute to the development of Scrutor.
+
+[![Entity Framework Extensions](https://raw.githubusercontent.com/khellang/khellang/refs/heads/master/.github/entity-framework-extensions-sponsor.png)](https://entityframework-extensions.net/bulk-insert?utm_source=khellang&utm_medium=Scrutor)
+
+[![Dapper Plus](https://raw.githubusercontent.com/khellang/khellang/refs/heads/master/.github/dapper-plus-sponsor.png)](https://dapper-plus.net/bulk-insert?utm_source=khellang&utm_medium=Scrutor)