chore(deps): update dependency prisma to v1.22.0

Author: renovate-bot

package.json

@@ -29,7 +29,7 @@
     "graphql-resolver-codegen": "0.3.1",
     "nodemon": "1.18.7",
     "npm-run-all": "4.1.5",
-    "prisma": "1.21.1",
+    "prisma": "1.22.0",
     "ts-node": "7.0.1",
     "typescript": "3.2.1"
   },