chore: update to Unity 2022.1.16f1 (#966)

Co-authored-by: vaind <[email protected]>

Author: github-actions[bot]

scripts/ci-env.ps1

@@ -14,7 +14,7 @@ switch ($name) {
         return "2021.3.9f1"
     }
     "unity2022" {
-        return "2022.1.15f1"
+        return "2022.1.16f1"
     }
     Default {
         throw "Unkown variable '$name'"