docs: clarify disk_provisioning options

[tenthirtyam]

Summary

Clarifies the disk_provisioning argument options.

Reference.

Updating to:

* `disk_provisioning` - (Optional) The disk provisioning type.
  If set, all the disks included in the OVF/OVA will have the same specified policy.
  One of `thin`, `thick`, `eagerZeroedThick`, or `sameAsSource`.
  * `thin`: Each disk is allocated and zeroed on demand as the space is used.
  * `thick`: Each disk is allocated at creation time and the space is zeroed on demand as the space is used.
  * `eagerZeroedThick`: Each disk is allocated and zeroed at creation time.
  * `sameAsSource`: Each disk will have the same disk type as the source.

Type

• fix: Bug Fix
• feat: Feature or Enhancement
• docs: Documentation
• refactor: Refactoring
• chore: Build, Dependencies, Workflows, etc.
• other: Other (Please describe.)

Breaking Changes?

• Yes, there are breaking changes.
• No, there are no breaking changes.

Tests

• Tests have been added or updated.
• Tests have been completed.
• Not applicable.

Output:

Documentation

• Documentation has been added or updated.

Issue References

Resolves #2479

Release Note

Additional Information

[github-actions]

This functionality has been released in v2.13.0 of the Terraform Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!