Bump sequelize from 6.3.5 to 6.5.0

Bumps [sequelize](https://github.com/sequelize/sequelize) from 6.3.5 to 6.5.0.
- [Release notes](https://github.com/sequelize/sequelize/releases)
- [Commits](sequelize/sequelize@v6.3.5...v6.5.0)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -60,7 +60,7 @@
     "nyc": "15.1.0",
     "prettyjson": "1.2.1",
     "reflect-metadata": "0.1.13",
-    "sequelize": "6.3.5",
+    "sequelize": "6.5.0",
     "sinon": "9.2.4",
     "sinon-chai": "3.5.0",
     "source-map-support": "0.5.19",