moved babel plugin to dependencies

Author: don-stuckey

package.json

@@ -34,6 +34,7 @@
     "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/plugin-proposal-private-methods": "^7.18.6",
     "@babel/plugin-transform-runtime": "^7.19.6",
+    "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "@babel/preset-env": "^7.20.2",
     "@fortawesome/fontawesome-free": "^6.4.0",
     "@hotwired/turbo-rails": "^7.1.3",
@@ -66,7 +67,6 @@
   },
   "devDependencies": {
     "@babel/plugin-proposal-object-rest-spread": "^7.20.7",
-    "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "eslint": "^8.18.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-plugin-import": "^2.26.0",