fix: failing tests

Author: keshavdandeva

java-bigquery/google-cloud-bigquery-jdbc/src/main/java/com/google/cloud/bigquery/jdbc/BigQueryJdbcOpenTelemetry.java

@@ -48,6 +48,10 @@ static class TelemetryConfig {
   private BigQueryJdbcOpenTelemetry() {}
 
   static {
+    ensureGlobalHandlerAttached();
+  }
+
+  public static void ensureGlobalHandlerAttached() {
     Logger logger = Logger.getLogger(BIGQUERY_NAMESPACE);
     boolean present = false;
     for (Handler h : logger.getHandlers()) {

java-bigquery/google-cloud-bigquery-jdbc/src/test/java/com/google/cloud/bigquery/jdbc/OpenTelemetryJulHandlerTest.java

@@ -48,6 +48,7 @@ public class OpenTelemetryJulHandlerTest {
   @BeforeEach
   public void setUp() {
     logger.setLevel(java.util.logging.Level.ALL);
+    BigQueryJdbcOpenTelemetry.ensureGlobalHandlerAttached();
   }
 
   @AfterEach