chore: update dependency sequelize to ^6.37.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sequelize (source)	^6.37.4 -> ^6.37.5

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Release Notes

sequelize/sequelize (sequelize)

### [`v6.37.5`](https://redirect.github.com/sequelize/sequelize/releases/tag/v6.37.5) [Compare Source](https://redirect.github.com/sequelize/sequelize/compare/v6.37.4...v6.37.5) ##### Bug Fixes - cast numbers in DataTypes.STRING to strings ([#​17564](https://redirect.github.com/sequelize/sequelize/issues/17564)) ([fce5ad3](https://redirect.github.com/sequelize/sequelize/commit/fce5ad34fb70dc7fb12876d10213cf4ed51c7b96))

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