Can not access package scope class

Describe the bug
The test class was working before, but failed in the latest update.

To Reproduce

The class is an inner class in the test, which is working well before, but now I got an exception of field access error.

Error:  com.example.demo.JdkLocalDateTimeJsonSerDeserTest.testSeAndDes -- Time elapsed: 0.118 s <<< ERROR!
jakarta.json.bind.JsonbException: Error accessing getter 'getOccured' declared in 'class com.example.demo.TestObject'
	at org.eclipse.yasson.internal.model.PropertyModel.createReadHandle(PropertyModel.java:513)
	at org.eclipse.yasson.internal.model.PropertyModel.<init>(PropertyModel.java:157)
	at org.eclipse.yasson.internal.ClassParser.lambda$parseProperties$0(ClassParser.java:70)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
	at java.base/java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1787)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
	at org.eclipse.yasson.internal.ClassParser.parseProperties(ClassParser.java:71)
	at org.eclipse.yasson.internal.MappingContext.lambda$createParseClassModelFunction$1(MappingContext.java:105)
	at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)
	at org.eclipse.yasson.internal.MappingContext.getOrCreateClassModel(MappingContext.java:77)
	at org.eclipse.yasson.internal.serializer.SerializationModelCreator.serializerChain(SerializationModelCreator.java:93)
	at org.eclipse.yasson.internal.SerializationContextImpl.getRootSerializer(SerializationContextImpl.java:208)
	at org.eclipse.yasson.internal.SerializationContextImpl.serializeObject(SerializationContextImpl.java:196)
	at org.eclipse.yasson.internal.SerializationContextImpl.marshall(SerializationContextImpl.java:133)
	at org.eclipse.yasson.internal.SerializationContextImpl.marshall(SerializationContextImpl.java:159)
	at org.eclipse.yasson.internal.JsonBinding.toJson(JsonBinding.java:131)
	at com.example.demo.JdkLocalDateTimeJsonSerDeserTest.testSeAndDes(JdkLocalDateTimeJsonSerDeserTest.java:44)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	Suppressed: jakarta.json.stream.JsonGenerationException: Generating incomplete JSON
		at org.eclipse.parsson.JsonGeneratorImpl.close(JsonGeneratorImpl.java:521)
		at org.eclipse.yasson.internal.JsonBinding.toJson(JsonBinding.java:130)
		... 4 more
Caused by: java.lang.IllegalAccessException: class is not public: com.example.demo.TestObject.getOccured[Ljava.lang.Object;@63813085/invokeVirtual, from public Lookup
	at java.base/java.lang.invoke.MemberName.makeAccessException(MemberName.java:894)
	at java.base/java.lang.invoke.MethodHandles$Lookup.checkAccess(MethodHandles.java:3987)
	at java.base/java.lang.invoke.MethodHandles$Lookup.checkMethod(MethodHandles.java:3923)
	at java.base/java.lang.invoke.MethodHandles$Lookup.getDirectMethodCommon(MethodHandles.java:4072)
	at java.base/java.lang.invoke.MethodHandles$Lookup.getDirectMethodNoSecurityManager(MethodHandles.java:4065)
	at java.base/java.lang.invoke.MethodHandles$Lookup.unreflect(MethodHandles.java:3451)
	at org.eclipse.yasson.internal.model.PropertyModel.createReadHandle(PropertyModel.java:510)
	... 23 more

Expected behavior

I should work as before.

System information:

• OS: Github actions Ubuntu
• Java Version: 21
• Yasson Version: Quarkus 3.5.1 built-in

Run com.example.demo.JdkLocalDateTimeJsonSerDeserTest.testSeAndDes from restclient-vertx/src/test/java/com/example/demo/JdkLocalDateTimeJsonSerDeserTest.java and reproduce the getter access failure. Read org.eclipse.yasson.internal.model.PropertyModel.java around createReadHandle, then verify that the inner TestObject serializes and deserializes successfully without the IllegalAccessException.