Bump external-content/cookie from 3e7d808 to 8819e08 (#313)

Bumps [external-content/cookie](https://github.com/scientific-python/cookie) from `3e7d808` to `8819e08`.
- [Release notes](https://github.com/scientific-python/cookie/releases)
- [Commits](scientific-python/cookie@3e7d808...8819e08)

---
updated-dependencies:
- dependency-name: external-content/cookie
  dependency-version: 8819e08fcdf3ced0fac144705a210c950966f075
  dependency-type: direct:production
...

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Author: dependabot[bot]