npm: bump lit from 3.1.4 to 3.2.1 (#4467)

Bumps [lit](https://github.com/lit/lit/tree/HEAD/packages/lit) from 3.1.4 to 3.2.1.
- [Release notes](https://github.com/lit/lit/releases)
- [Changelog](https://github.com/lit/lit/blob/main/packages/lit/CHANGELOG.md)
- [Commits](https://github.com/lit/lit/commits/lit@3.2.1/packages/lit)

---
updated-dependencies:
- dependency-name: lit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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