build(deps): bump snyk from 1.310.0 to 1.311.0

Bumps [snyk](https://github.com/snyk/snyk) from 1.310.0 to 1.311.0.
- [Release notes](https://github.com/snyk/snyk/releases)
- [Changelog](https://github.com/snyk/snyk/blob/master/.releaserc)
- [Commits](snyk/cli@v1.310.0...v1.311.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -81,7 +81,7 @@
     "request": "^2.88.2",
     "request-promise": "^4.2.5",
     "sequelize": "^5.21.7",
-    "snyk": "^1.310.0",
+    "snyk": "^1.311.0",
     "supertest": "^4.0.2",
     "swig": "^1.4.2",
     "winston": "^3.2.1",