build(deps): bump diesel_migrations from 2.3.1 to 2.3.2 (#6539)

Bumps [diesel_migrations](https://github.com/diesel-rs/diesel) from 2.3.1 to 2.3.2.
- [Release notes](https://github.com/diesel-rs/diesel/releases)
- [Changelog](https://github.com/diesel-rs/diesel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/diesel-rs/diesel/commits/v2.3.2)

---
updated-dependencies:
- dependency-name: diesel_migrations
  dependency-version: 2.3.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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