Bump zx from 7.2.1 to 8.8.5 (#2374)

Bumps [zx](https://github.com/google/zx) from 7.2.1 to 8.8.5.
- [Release notes](https://github.com/google/zx/releases)
- [Commits](google/zx@7.2.1...8.8.5)

---
updated-dependencies:
- dependency-name: zx
  dependency-version: 8.8.5
  dependency-type: direct:development
...

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