Fix secondary services lookup

Author: Sergio0694

components/Extensions.DependencyInjection/CommunityToolkit.Extensions.DependencyInjection.SourceGenerators/ServiceProviderGenerator.Execute.cs

@@ -254,7 +254,7 @@ public static CompilationUnitSyntax GetSyntax(ServiceCollectionInfo info)
                 {
                     // Register the main implementation type:
                     //
-                    // global::Microsoft.Extensions.DependencyInjection.ServiceCollectionServiceExtensions.<REGISTRATION_METHOD>(<PARAMETER_NAME>, typeof(<DEPENDENT_SERVICE_TYPE>), new global::System.Action<global::Microsoft.Extensions.DependencyInjection.IServiceCollection, object>(global::Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredServices<ROOT_SERVICE_TYPE>));
+                    // global::Microsoft.Extensions.DependencyInjection.ServiceCollectionServiceExtensions.<REGISTRATION_METHOD>(<PARAMETER_NAME>, typeof(<DEPENDENT_SERVICE_TYPE>), new global::System.Action<global::System.IServiceProvider, object>(global::Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredServices<ROOT_SERVICE_TYPE>));
                     registrationStatements.Add(
                         ExpressionStatement(
                             InvocationExpression(
@@ -269,7 +269,7 @@ public static CompilationUnitSyntax GetSyntax(ServiceCollectionInfo info)
                                     ObjectCreationExpression(
                                         GenericName("global::System.Action")
                                         .AddTypeArgumentListArguments(
-                                            IdentifierName("global::Microsoft.Extensions.DependencyInjection.IServiceCollection"),
+                                            IdentifierName("global::System.IServiceProvider"),
                                             PredefinedType(Token(SyntaxKind.ObjectKeyword))))
                                     .AddArgumentListArguments(Argument(
                                         MemberAccessExpression(