[Modules] Compute gallery image definition update

[shawntmeyer]

Description

This change is to enable two additional features (Hibernation and Accelerated Networking) on Azure Compute Gallery Image Definitions.

Pipeline references

Type of Change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)
• Update to documentation

Checklist

• I'm sure there are no other open Pull Requests for the same update/change
• My corresponding pipelines / checks run clean and green without any errors or warnings
• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (readme)
• I did format my code