Bump sequelize from 6.37.1 to 6.37.3 (#681)

Bumps [sequelize](https://github.com/sequelize/sequelize) from 6.37.1 to 6.37.3.
- [Release notes](https://github.com/sequelize/sequelize/releases)
- [Commits](sequelize/sequelize@v6.37.1...v6.37.3)

---
updated-dependencies:
- dependency-name: sequelize
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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