Add test support for aarch64

[odidev]

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I tried testing spark-nlp package on aarch64 architectures but it is generating errors and it is successfully passing for x86.

On discussion with the maintainer of spark-nlp, found out there is a dependency TensorFlow for Java which doesn't support aarch64 currenlty (we are using tensorflow-java and it only supports x86_64) refer {discussion](https://github.com/JohnSnowLabs/spark-nlp/issues/8275#issuecomment-1120247409).

Could you please share your feedback regarding this and will there be any support for Aarch64 server in future?

Thanks in advance.

[Craigacp]

The upstream TensorFlow project doesn't yet publish aarch64 binaries on Linux, and we build all our binaries on Github Actions which doesn't provide aarch64 hosted runners, so it's difficult for us to provide binaries.

I believe TF-Java should compile on Linux aarch64 so you can build it from source if you need that. If it doesn't compile properly on Linux aarch64 open an issue and we can take a look.