build(deps): bump Externals/zlib from 3adaa09 to ceadaf2

Bumps [Externals/zlib](https://github.com/madler/zlib) from `3adaa09` to `ceadaf2`.
- [Release notes](https://github.com/madler/zlib/releases)
- [Commits](madler/zlib@3adaa09...ceadaf2)

---
updated-dependencies:
- dependency-name: Externals/zlib
  dependency-type: direct:production
...

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