How to use range-update API with Microsoft Graph PHP SDK?

Hello humans of the earth,

I'm trying to figure out how to use the range-update API with the Microsoft Graph PHP SDK. I want to update the value of a specific cell in an Excel worksheet, but I’m not sure how to properly construct the request using the SDK.

What I've tried:

• I attempted using WorkbookWorksheetItemRequestBuilder::rangeWithAddress() to target the cell, but there doesn’t seem to be a clear method to perform the PATCH with the updated value.
• Using WorkbookRange directly is challenging since it lacks a setValues() method or any way to set cell content.
• I tried using RequestInformation::setContentFromParsable(), but it throws a type error since it expects a Parsable object, not a simple array.

What I’m looking for:

• A recommended way to use the SDK to perform the range-update without manually crafting the HTTP request.
• If there’s no current method, is there a workaround using the SDK’s RequestAdapter that adheres to best practices?

Start by tracing WorkbookWorksheetItemRequestBuilder::rangeWithAddress(), WorkbookRange, RequestInformation::setContentFromParsable(), and the RequestAdapter to understand how PATCH requests and request bodies are represented. Confirm whether the SDK exposes a supported path for the range-update API or whether the request adapter can provide one, and document the resulting recommended usage or limitation.