Issue #5759 Module name changed to jakarta.transaction

Signed-off-by: Jan Bartel <janb@webtide.com>

jetty-plus/src/main/java/module-info.java

@@ -34,7 +34,7 @@
     // Only required if using DataSourceLoginService.
     requires static java.sql;
     // Only required if using Transaction.
-    requires static java.transaction;
+    requires static jakarta.transaction;
     // Only required if using RunAs.
     requires static org.eclipse.jetty.servlet;