Render token claims on publish permission error (#12135)
Match the official trusted publishing GitHub Action from
https://github.com/pypa/gh-action-pypi-publish/blob/db8f07d3871a0a180efa06b95d467625c19d5d5f/oidc-exchange.py#L165-L184
See
https://github.com/konstin/uv/actions/runs/13812003071/job/38635620817?pr=3
for an example of how this renders
