fix(deps): update dependency sequelize to v6.19.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sequelize (source)	6.18.0 -> 6.19.0

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Release Notes

sequelize/sequelize

### [`v6.19.0`](https://togithub.com/sequelize/sequelize/releases/v6.19.0) [Compare Source](https://togithub.com/sequelize/sequelize/compare/v6.18.0...v6.19.0) ##### Bug Fixes - **types:** make `WhereOptions` more accurate ([#​14368](https://togithub.com/sequelize/sequelize/issues/14368)) ([0d0aade](https://togithub.com/sequelize/sequelize/commit/0d0aadec98871d704743563585eacf87b3403517)) ##### Features - **types:** make `Model.init` aware of pre-configured foreign keys ([#​14370](https://togithub.com/sequelize/sequelize/issues/14370)) ([5954d2c](https://togithub.com/sequelize/sequelize/commit/5954d2cae542f8e4bd3351bc9d55b6880bd751c3))

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