[Bug] Add support for new github action permission: Models

[Nick2bad4u]

    .github/workflows/summary.yml:16:7: unknown permission scope "models". all available permission scopes are "actions", "attestations", "checks", "contents", "deployments", "discussions", "id-token", "issues", "packages", "pages", "pull-requests", "repository-projects", "security-events", "statuses" [permissions]
       |
    16 |       models: read
       |       ^~~~~~~

Models is now a valid permission:

https://github.blog/changelog/2025-05-15-modelsread-now-required-for-github-models-access/

Access to the GitHub Models toolset now officially requires the models:read permission for fine-grained Personal Access Tokens (PATs) and GitHub Apps.

This change follows a previous warning in March. If your tokens or apps don’t include this permission, requests to the playground will now return an Unauthorized response.

Please make sure your fine-grained PATs and GitHub Apps are updated to include models:read to avoid disruption. Coarse-grained tokens are unaffected and will continue to work without changes.

To learn more about GitHub Models, check out the docs. You can also join our Community discussions.