Update ListOneDriveFolder to use IAsyncEnumerable pagination

[daviburg]

Summary

Updates the ListOneDriveFolder sample function to demonstrate the new IAsyncEnumerable<T> pagination pattern from the SDK.

Depends on: Azure/Connectors-NET-SDK#70 (SDK pagination PR)

What Changed

OneDriveFunctions.cs — ListOneDriveFolder

Before (manual page handling):

var page = await client.ListFolderAsync(folderId, cancellationToken);
// Only first page, NextLink ignored

After (automatic pagination):

await foreach (var file in client.ListFolderAsync(folderId)
    .WithCancellation(cancellationToken)
    .ConfigureAwait(continueOnCapturedContext: false))
{
    // All items across all pages, automatically
}

DirectConnector.csproj

• SDK version bumped to 0.6.0-preview.1.dev (local build with pagination)

NuGet.config

• Temporary local NuGet source for pre-release validation
• TODO: Remove once SDK is published to nuget.org

Merge Plan

1. Merge SDK PR Add IAsyncEnumerable pagination support (#58) Connectors-NET-SDK#70
2. Tag and publish new SDK NuGet package (e.g. v0.7.0-preview.1)
3. Update this PR: set SDK version to published version, remove local NuGet source
4. Merge this PR

Local Validation

Compiled and validated against the local SDK build with pagination support.

[Copilot]

Pull request overview

Updates the DirectConnector OneDrive sample to demonstrate the SDK’s new IAsyncEnumerable<T>-based pagination pattern for listing folder contents.

Changes:

• Refactors ListOneDriveFolder to await foreach over ListFolderAsync(...) and automatically traverse all pages.
• Bumps the Microsoft.Azure.Connectors.Sdk package reference to a .dev pre-release build.
• Adds a temporary local NuGet package source to enable restore against the local SDK build.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
NuGet.config	Adds a local package source intended to supply a dev SDK build for pagination.
DirectConnector/OneDriveFunctions.cs	Switches folder listing to IAsyncEnumerable<T> enumeration to follow pagination automatically.
DirectConnector/DirectConnector.csproj	Updates the Connectors SDK package version to a dev pre-release build.

[Copilot]

Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 5 comments.