Update package version version to 1.2.2

Author: korniychuk

package.json

@@ -4,7 +4,7 @@
   "author": "Anton Korniychuk <dev@korniychuk.pro>",
   "license": "GPL-3.0",
   "private": false,
-  "version": "1.2.1",
+  "version": "1.2.2",
   "bugs": {
     "url": "https://github.com/z-brain/api-entity-ref/issues"
   },