turbo

78174269 - docs: links for OpenAPI spec for both human-readable and JSON (#10216)

docs: links for OpenAPI spec for both human-readable and JSON (#10216) ### Description I realized I remove the link to the web-hosted JSON in https://github.com/vercel/turborepo/pull/10172/files#diff-24fd2507ec67403cc099bc4ebb6b0b8ffda016451400a1437548956bb33be770. This brings it back, with some slight reformatting now that we have a human-readable viewer, too. ### Testing Instructions 👀