Bump databases[sqlite] from 0.5.3 to 0.5.5 (#1530)

Bump databases[sqlite] from 0.5.3 to 0.5.5 (#1530)

Bumps [databases[sqlite]](https://github.com/encode/databases) from 0.5.3 to 0.5.5.
- [Release notes](https://github.com/encode/databases/releases)
- [Changelog](https://github.com/encode/databases/blob/0.5.5/CHANGELOG.md)
- [Commits](https://github.com/encode/databases/compare/0.5.3...0.5.5)

---
updated-dependencies:
- dependency-name: databases[sqlite]
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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