[ external - netty ] : status

Same failure with 8, 11, 17.
https://ci.adoptopenjdk.net/view/work-in-progress/job/grinder_sandbox_new/685/console

```
11:31:16 15:31:16.265 [main] DEBUG io.netty.handler.ssl.OpenSsl - Failed to load netty-tcnative; OpenSslEngine will be unavailable, unless the application has already loaded the symbols by some other means. See https://netty.io/wiki/forked-tomcat-native.html for more information.
11:31:16 java.lang.IllegalArgumentException: Failed to load any of the given libraries: [netty_tcnative_linux_x86_64, netty_tcnative_linux_x86_64_fedora, netty_tcnative_x86_64, netty_tcnative]
11:31:16 at io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:114)
11:31:16 at io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:705)
11:31:16 at io.netty.handler.ssl.OpenSsl.(OpenSsl.java:146)
11:31:16 at io.netty.handler.ssl.SslProvider.isTlsv13Supported(SslProvider.java:77)
11:31:16 at io.netty.handler.ssl.SslProvider.isTlsv13Supported(SslProvider.java:64)
11:31:16 at io.netty.util.internal.NettyBlockHoundIntegrationTest.testTrustManagerVerifyTLSv13OpenSSL(NettyBlockHoundIntegrationTest.java:265)
1
```

Start with the linked grinder sandbox console output and NettyBlockHoundIntegrationTest.testTrustManagerVerifyTLSv13OpenSSL at line 265. Trace the reported netty-tcnative loading failure across Java 8, 11, and 17; done means the affected test no longer fails in those environments.

Written by the indexing model from the issue text.