Bump @codemirror/state from 6.5.2 to 6.6.0

Bumps [@codemirror/state](https://github.com/codemirror/state) from 6.5.2 to 6.6.0.
- [Changelog](https://github.com/codemirror/state/blob/main/CHANGELOG.md)
- [Commits](codemirror/state@6.5.2...6.6.0)

---
updated-dependencies:
- dependency-name: "@codemirror/state"
  dependency-version: 6.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]