Bump sequelize from 6.3.4 to 6.3.5

Bumps [sequelize](https://github.com/sequelize/sequelize) from 6.3.4 to 6.3.5.
- [Release notes](https://github.com/sequelize/sequelize/releases)
- [Commits](https://github.com/sequelize/sequelize/compare/v6.3.4...v6.3.5)

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

package.json

@@ -53,7 +53,7 @@
     "pg": "^8.5.1",
     "playmusic": "^2.3.0",
     "sass-loader": "^10.1.0",
-    "sequelize": "^6.3.4",
+    "sequelize": "^6.3.5",
     "sequelize-cli-esm": "^5.0.6",
     "spotify-web-api-node": "^4.0.0",
     "superagent": "^6.1.0",