fix: add --add-opens arg to native-image command

[mpeddada1]

The Kokoro Native Image Jdk 17 jobs started failing after upgrade to GraalVM 22.2.0:

Exception in thread "pool-17-thread-1" java.lang.ExceptionInInitializerError
	at org.apache.arrow.memory.ArrowBuf.getDirectBuffer(ArrowBuf.java:229)
	at org.apache.arrow.memory.ArrowBuf.nioBuffer(ArrowBuf.java:224)
	at org.apache.arrow.vector.ipc.ReadChannel.readFully(ReadChannel.java:87)
	at org.apache.arrow.vector.ipc.message.MessageSerializer.readMessageBody(MessageSerializer.java:728)
	at org.apache.arrow.vector.ipc.message.MessageSerializer.deserializeRecordBatch(MessageSerializer.java:363)
	at com.google.cloud.bigquery.ConnectionImpl$ArrowRowReader.processRows(ConnectionImpl.java:1072)
	at com.google.cloud.bigquery.ConnectionImpl$ArrowRowReader.access$300(ConnectionImpl.java:1038)
	at com.google.cloud.bigquery.ConnectionImpl.lambda$processArrowStreamAsync$7(ConnectionImpl.java:1014)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.lang.Thread.run(Thread.java:833)
	at com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:705)
	at com.oracle.svm.core.posix.thread.PosixPlatformThreads.pthreadStartRoutine(PosixPlatformThreads.java:202)
Caused by: java.lang.RuntimeException: Failed to initialize MemoryUtil.
	at org.apache.arrow.memory.util.MemoryUtil.<clinit>(MemoryUtil.java:136)
	... 13 more
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field long java.nio.Buffer.address accessible: module java.base does not "opens java.nio" to unnamed module @2a4bee4e
	at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
	at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
	at java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
	at java.lang.reflect.Field.setAccessible(Field.java:172)
	at org.apache.arrow.memory.util.MemoryUtil.<clinit>(MemoryUtil.java:84)
	... 13 more

Adding the --add-opens arg directly to the native-image command addresses the failure.