Initialize platform dependent netty classes/values at runtime

Fixes quarkusio#17839

Author: zakkak

extensions/netty/deployment/src/main/java/io/quarkus/netty/deployment/NettyProcessor.java

@@ -109,6 +109,9 @@ NativeImageConfigBuildItem build(
                 .addRuntimeInitializedClass("io.netty.buffer.ByteBufUtil")
                 // The default channel id uses the process id, it should not be cached in the native image.
                 .addRuntimeInitializedClass("io.netty.channel.DefaultChannelId")
+                // Make sure to initialize platform dependent classes/values at runtime
+                .addRuntimeInitializedClass("io.netty.util.internal.PlatformDependent")
+                .addRuntimeInitializedClass("io.netty.util.internal.PlatformDependent0")
                 .addNativeImageSystemProperty("io.netty.leakDetection.level", "DISABLED");
 
         if (QuarkusClassLoader.isClassPresentAtRuntime("io.netty.handler.codec.http.HttpObjectEncoder")) {