chore: update Java native image configuration

Regenerated native image configuration files using `mvn clean test -Pnative-tests`.

PiperOrigin-RevId: 890752838

Author: MarkDaoust

src/main/resources/META-INF/native-image/com.google.genai/google-genai/jni-config.json

@@ -1,4 +1,8 @@
 [
+{
+  "name":"java.lang.Boolean",
+  "methods":[{"name":"getBoolean","parameterTypes":["java.lang.String"] }]
+},
 {
   "name":"sun.instrument.InstrumentationImpl",
   "methods":[{"name":"<init>","parameterTypes":["long","boolean","boolean","boolean"] }, {"name":"loadClassAndCallAgentmain","parameterTypes":["java.lang.String","java.lang.String"] }, {"name":"loadClassAndCallPremain","parameterTypes":["java.lang.String","java.lang.String"] }, {"name":"transform","parameterTypes":["java.lang.Module","java.lang.ClassLoader","java.lang.String","java.lang.Class","java.security.ProtectionDomain","byte[]","boolean"] }]