fix(GraalVM): explictly declare symbols causing GraalVM compiler failure

[bentolor]

I'm totally new to GraalVM, but tried to fix #1016 with try & error.

Actually I just rerun nativeCompile and added all public getters on claimed record-Classes until all went through.

This is one bug on a chain of issues & bugs to get my Signal notification process back running again in Homeassistant.

@AsamK @morph027

[morph027]

Ah, nice, tried this too in #1016 but failed to find the proper syntax 🙈

[bentolor]

@morph027 Hmpfhhh... if I'd have seen that earlier. Thanks for the pointer!

[morph027]

No, all good. Just checking the build. Mine is just an issue, this PR is better (about to run a build to verify)!

[morph027]

Produced artifacts:
 /tmp/signal-cli/build/native/nativeCompile/signal-cli (executable)
 /tmp/signal-cli/build/native/nativeCompile/signal-cli.build_artifacts.txt (txt)
========================================================================================================================
Finished generating 'signal-cli' in 1m 41s.
    [native-image-plugin] Native Image written to: /tmp/signal-cli/build/native/nativeCompile

BUILD SUCCESSFUL in 3m 8s

🎉 🥳

[AsamK]

Thanks a lot!