fix(java17): add java.lang.invoke module opens for Kryo serialization

Add --add-opens=java.base/java.lang.invoke=ALL-UNNAMED to test JVM options
to fix InaccessibleObjectException with Kryo serialization under Java 17.

This resolves the following error:
```
java.lang.reflect.InaccessibleObjectException: Unable to make field
private final java.lang.Class java.lang.invoke.SerializedLambda.capturingClass
accessible: module java.base does not "opens java.lang.invoke" to unnamed module
```

The Java Platform Module System (JPMS) in Java 9+ restricts reflective access
to internal JDK classes. Spark's Kryo serializer needs reflective access to
SerializedLambda for serializing closures.

Tested locally: all 37 GKMErrorSuite tests now pass.

Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: derrickburns

build.sbt

@@ -42,8 +42,9 @@
     Test / testOptions += Tests.Argument("-Dlog4j.configurationFile=log4j2.properties")
     Test / fork := true
     Test / javaOptions ++= Seq(
+      "--add-opens=java.base/java.lang.invoke=ALL-UNNAMED",
       "--add-opens=java.base/java.nio=ALL-UNNAMED",
-      "--add-opens=java.base/sun.nio.ch=ALL-UNNAMED",  
+      "--add-opens=java.base/sun.nio.ch=ALL-UNNAMED",
       "--add-opens=java.base/sun.security.action=ALL-UNNAMED",
       "--add-opens=java.base/sun.util.calendar=ALL-UNNAMED",
       "-Djava.awt.headless=true",