build(deps): bump sequelize-typescript from 2.1.5 to 2.1.6 (#1041)

Bumps [sequelize-typescript](https://github.com/RobinBuschmann/sequelize-typescript) from 2.1.5 to 2.1.6.
- [Release notes](https://github.com/RobinBuschmann/sequelize-typescript/releases)
- [Changelog](https://github.com/sequelize/sequelize-typescript/blob/master/CHANGELOG.md)
- [Commits](sequelize/sequelize-typescript@v2.1.5...v2.1.6)

---
updated-dependencies:
- dependency-name: sequelize-typescript
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -82,7 +82,7 @@
     "query-string": "^6.14.1",
     "reflect-metadata": "^0.1.13",
     "sequelize": "^6.29.0",
-    "sequelize-typescript": "^2.1.3",
+    "sequelize-typescript": "^2.1.6",
     "serialize-error": "^7.0.1",
     "simple-git": "^3.19.1",
     "slugify": "^1.6.0",