Bump sequelize from 6.31.0 to 6.37.8

Bumps [sequelize](https://github.com/sequelize/sequelize) from 6.31.0 to 6.37.8.
- [Release notes](https://github.com/sequelize/sequelize/releases)
- [Changelog](https://github.com/sequelize/sequelize/blob/main/CHANGELOG.md)
- [Commits](sequelize/sequelize@v6.31.0...v6.37.8)

---
updated-dependencies:
- dependency-name: sequelize
  dependency-version: 6.37.8
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -29,7 +29,7 @@
     "node-schedule": "^2.1.0",
     "nodemailer": "^7.0.11",
     "semver": "^7.5.2",
-    "sequelize": "^6.29.0",
+    "sequelize": "^6.37.8",
     "sequelize-cli": "^5.5.1",
     "yaml": "^2.2.2"
   },