Replace HF app token with 1 hour JWT (for workers?)
Same logic as https://github.com/huggingface/spaces-app-manager/pull/1709 (internal)

Discussion here: https://huggingface.slack.com/archives/C02ETJ9N2LE/p1711526336460819 (internal)

Replace HF app token with 1 hour JWT (for workers?): Same logic as https://github.com/huggingface/spaces-app-manager/pull/1709 (internal)

Discussion here: https://huggingface.slack.com/archives/C02ETJ9N2LE/p1711526336460819 (internal)
