GitHub organization access via GitHub app vs OAuth app

I developed a static web app for my organization. When working with my organization's developer support team, there was concern with integrating with SWA directly to our GitHub organization as the integration uses an OAuth app, rather than a GitHub app. For multiple reasons, including more granular security, our team prefers using GitHub apps. To complete the project, we pivoted to using Azure DevOps as a bridge to the GitHub repo.

We are now attempting to consolidate our developer toolchains to a single platform, moving to GitHub Actions for pipelines. Unfortunately, this could negatively impact the current static web app, if an alternative approach to the OAuth integration is not available.

Has there been any consideration of implementing a GitHub App integration for SWA? Are there any alternatives that would enable granular access to a single organizational repository for this use case?