Bump effect from 3.19.19 to 3.20.0

Bumps [effect](https://github.com/Effect-TS/effect/tree/HEAD/packages/effect) from 3.19.19 to 3.20.0.
- [Release notes](https://github.com/Effect-TS/effect/releases)
- [Changelog](https://github.com/Effect-TS/effect/blob/main/packages/effect/CHANGELOG.md)
- [Commits](https://github.com/Effect-TS/effect/commits/effect@3.20.0/packages/effect)

---
updated-dependencies:
- dependency-name: effect
  dependency-version: 3.20.0
  dependency-type: direct:production
...

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Author: dependabot[bot]