Deprecate/Remove Azure Spatial Anchors from the Mixed Reality extension

[mtrilbybassett]

Related command

az spatial-anchors-account command group, its sub groups, and commands are deprecated as the Azure Spatial Anchors service was retired on November 20, 2024: https://azure.microsoft.com/en-us/updates?id=azure-spatial-anchors-retirement

Link to group: https://learn.microsoft.com/en-us/cli/azure/spatial-anchors-account?view=azure-cli-latest

Describe the solution you'd like

Update the Mixed Reality extension to remove the Azure Spatial Anchor commands

[yonzhan]

Thank you for opening this issue, we will look into it.

[pamistel]

Thank you for creating this.

@yonzhan some extra context:

• Announcement
• Support Date