fix: upgrade casbin-sequelize-adapter from 2.0.1 to 2.1.0

Snyk has created this PR to upgrade casbin-sequelize-adapter from 2.0.1 to 2.1.0.

See this package in NPM:
https://www.npmjs.com/package/casbin-sequelize-adapter

See this project in Snyk:
https://app.snyk.io/org/revjtanton/project/09a1968e-7b01-4032-9063-82f2e99f843e?utm_source=github&utm_medium=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -38,7 +38,7 @@
     "@babel/core": "7.9.6",
     "@babel/node": "7.8.7",
     "casbin": "4.4.0",
-    "casbin-sequelize-adapter": "2.0.1",
+    "casbin-sequelize-adapter": "2.1.0",
     "chai": "4.2.0",
     "cors": "2.8.5",
     "crypto": "1.0.1",