feat(arm): DataLakeStoreEncryption

[shoshiGit]

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Description

I have converted the check 'DataLakeStoreEncryption' from TERRAFORM language to the ARM language so that it also works on resources that are defined in the ARM language.

Fixes # (issue)

Description

Ensure that Data Lake Store accounts enables encryption.

Fix

Ensure that Data Lake Store accounts enable encryption.

Checklist:

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] I have added tests that prove my feature, policy, or fix is effective and works
• [x] New and existing tests pass locally with my changes