chore(deps): bump cloudflare from 2.9.1 to 3.1.0

Bumps [cloudflare](https://github.com/cloudflare/cloudflare-typescript) from 2.9.1 to 3.1.0.
- [Release notes](https://github.com/cloudflare/cloudflare-typescript/releases)
- [Changelog](https://github.com/cloudflare/cloudflare-typescript/blob/main/CHANGELOG.md)
- [Commits](https://github.com/cloudflare/cloudflare-typescript/commits/v3.1.0)

---
updated-dependencies:
- dependency-name: cloudflare
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>