fsx openzfs

[joaocc]

What does this PR do?

Initial attempt at adding support for FSx for OpenZFS

Motivation

• Resolves Enable support for aws-fsx-openzfs-csi-driver  #352

More

• Yes, I have tested the PR using my local account setup (Provide any test evidence report under Additional Notes)
• Yes, I ran pre-commit run -a with this PR

For Moderators

• E2E Test successfully complete before merge?

Additional Notes

This is a draft PR to assess if implementation approach is good.
It currently has the option for 2 alternatives for permissions (from https://github.com/kubernetes-sigs/aws-fsx-openzfs-csi-driver/blob/main/docs/install.md#set-up-driver-permissions):

1. arn:aws:iam::aws:policy/AmazonFSxFullAccess
2. using example policy
   If guidance is to select only one, the code can be simplified.

[askulkarni2]

@joaocc thanks for the PR. Its looking good. Can you please add the following?

1. Provide evidence on how this was tested.
2. Add a page for docs (see other addons for examples)
3. Fix for all CI checks that have failed.