Add Set-PnPGeoStorageQuota cmdlet

[gautamdsheth]

Before creating a pull request, make sure that you have read the contribution file located at

https://github.com/pnp/powerShell/blob/dev/CONTRIBUTING.md

Type

• Bug Fix
• New Feature
• Sample

Related Issues?

N/A

What is in this Pull Request ?

Adds Set-PnPGeoStorageQuota to set SharePoint Online multi-geo storage quotas using the same request shape as the SharePoint Online Management Shell cmdlet.

The cmdlet reuses the existing multi-geo REST client, sends a POST request with X-HTTP-Method: PATCH to StorageQuotas(geoLocation='{0}'), requires MultiGeo API version 1.3.1 or newer, and returns no output on success. Documentation and the current nightly changelog were also updated.

Validation completed:

• Built src\Commands\PnP.PowerShell.csproj
• Confirmed exported syntax for Set-PnPGeoStorageQuota
• Compared the serialized quota payload against the SPO shell payload

Guidance

N/A

[Copilot]

Pull request overview

Adds a new SharePoint Online admin cmdlet, Set-PnPGeoStorageQuota, to update multi-geo storage quotas via the existing MultiGeo REST client using a POST request with an X-HTTP-Method: PATCH override, plus accompanying documentation and changelog entry.

Changes:

• Added Set-PnPGeoStorageQuota cmdlet to partially update a geo location’s allocated storage quota.
• Extended MultiGeoRestApiClient with a storage-quota PATCH (via POST method override) operation gated by a minimum MultiGeo API version.
• Added cmdlet documentation and updated the current nightly changelog.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
src/Commands/Utilities/MultiGeo/MultiGeoRestApiClient.cs	Adds storage quota PATCH support using POST + X-HTTP-Method override and a minimum API version gate.
src/Commands/Model/StorageQuotaEntityData.cs	Introduces the request payload model for storage quota updates.
src/Commands/Admin/SetGeoStorageQuota.cs	Implements the Set-PnPGeoStorageQuota cmdlet that calls the MultiGeo REST client.
documentation/Set-PnPGeoStorageQuota.md	Adds user-facing documentation for the new cmdlet.
CHANGELOG.md	Adds an entry for the new cmdlet under “Current nightly”.