Fix @types being present as a prod dependency (#448)

Author: liamjones

package/package-lock.json

@@ -30,6 +30,7 @@
     "@react-native-community/eslint-config": "2.0.0",
     "@types/jest": "^28.1.8",
     "@types/react-native": "^0.69.5",
+    "@types/react-test-renderer": "^18.0.0",
     "babel-jest": "^26.6.3",
     "babel-plugin-module-resolver": "3.1.3",
     "copyfiles": "^2.4.1",
@@ -70,8 +71,5 @@
         "jsSrcsDir": "src"
       }
     ]
-  },
-  "dependencies": {
-    "@types/react-test-renderer": "^18.0.0"
   }
 }