Bump cross-fetch from 3.1.4 to 3.1.6

Bumps [cross-fetch](https://github.com/lquixada/cross-fetch) from 3.1.4 to 3.1.6.
- [Release notes](https://github.com/lquixada/cross-fetch/releases)
- [Changelog](https://github.com/lquixada/cross-fetch/blob/v3.1.6/CHANGELOG.md)
- [Commits](lquixada/cross-fetch@v3.1.4...v3.1.6)

---
updated-dependencies:
- dependency-name: cross-fetch
  dependency-type: indirect
...

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