Bump graphql from 15.5.1 to 16.3.0 (#94)

Bumps [graphql](https://github.com/graphql/graphql-js) from 15.5.1 to 16.3.0.
- [Release notes](https://github.com/graphql/graphql-js/releases)
- [Commits](graphql/graphql-js@v15.5.1...v16.3.0)

---
updated-dependencies:
- dependency-name: graphql
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "dotenv": "^10.0.0",
     "express-jwt": "^6.0.0",
     "geolib": "^3.3.1",
-    "graphql": "^15.5.0",
+    "graphql": "^16.3.0",
     "graphql-middleware": "^6.0.10",
     "graphql-redis-subscriptions": "^2.4.0",
     "graphql-shield": "^7.5.0",