fix: updated unit test with increased max query tokens (#1047)

src/test/java/com/kobylynskyi/graphql/codegen/scala/GraphQLCodegenSealedInterfacesTest.java

 package com.kobylynskyi.graphql.codegen.scala;
 
+import com.kobylynskyi.graphql.codegen.MaxQueryTokensExtension;
 import com.kobylynskyi.graphql.codegen.TestUtils;
-import com.kobylynskyi.graphql.codegen.kotlin.KotlinGraphQLCodegen;
 import com.kobylynskyi.graphql.codegen.model.GeneratedLanguage;
 import com.kobylynskyi.graphql.codegen.model.MappingConfig;
 import com.kobylynskyi.graphql.codegen.utils.Utils;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 
 import java.io.File;
 import java.util.Objects;
@@ -16,6 +17,7 @@ import static com.kobylynskyi.graphql.codegen.TestUtils.assertSameTrimmedContent
 import static com.kobylynskyi.graphql.codegen.TestUtils.getFileByName;
 import static java.util.Collections.singletonList;
 
+@ExtendWith(MaxQueryTokensExtension.class)
 class GraphQLCodegenSealedInterfacesTest {
     private final File outputBuildDir = new File("build/generated");
     private final File outputScalaClassesDir = new File("build/generated/com/github/graphql");