Add HF.co for PRs / Issues regarding specific model checkpoints (#17485)
* Add HF.co for PRs / Issues regarding specific model checkpoints
* Update .github/ISSUE_TEMPLATE/config.yml
Co-authored-by: Julien Chaumond <julien@huggingface.co>
Co-authored-by: Julien Chaumond <julien@huggingface.co>