Bump external-content/cookie from 60770f4 to a3abf62

Bumps [external-content/cookie](https://github.com/scientific-python/cookie) from `60770f4` to `a3abf62`.
- [Release notes](https://github.com/scientific-python/cookie/releases)
- [Commits](scientific-python/cookie@60770f4...a3abf62)

---
updated-dependencies:
- dependency-name: external-content/cookie
  dependency-version: a3abf62c0b3fb6eebbf5ebe4496ee58a46e6f908
  dependency-type: direct:production
...

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Author: dependabot[bot]