Update @defra/forms-model dependency to version 3.0.622 (#312)

Author: mokhld

package-lock.json

@@ -70,7 +70,7 @@
   },
   "license": "SEE LICENSE IN LICENSE",
   "dependencies": {
-    "@defra/forms-model": "^3.0.614",
+    "@defra/forms-model": "^3.0.622",
     "@defra/hapi-tracing": "^1.29.0",
     "@defra/interactive-map": "^0.0.4-alpha",
     "@elastic/ecs-pino-format": "^1.5.0",