Update cf-logs-fetcher.yml to latest version

[toliaqat]

https://github.com/agoric-labs/cf-logs-fetcher/pull/1

Using the latest from https://github.com/marketplace/actions/cloudflare-log-fetcher

The latest version of this action will start working after we merge this PR.

[cloudflare-pages[bot]]

Deploying documentation with    Cloudflare Pages

Latest commit:	eae3280
Status:	✅  Deploy successful!
Preview URL:	https://6a20e745.documentation-7tp.pages.dev
Branch Preview URL:	https://tl-upgrade-cf-logs-fetcher.documentation-7tp.pages.dev

View logs

[github-actions[bot]]

Cloudflare deployment logs are available here