dependencias de babel para compilar assets

por alguna razón la primera vez no recompiló los assets y subimos el
contenedor sin js, luego empezó a fallar y así fuimos instalando
dependencias.

al parecer webpack y @rails/webpacker generan conflictos entre sí.

package.json

@@ -3,9 +3,18 @@
   "private": true,
   "dependencies": {
     "@airbrake/browser": "^1.4.1",
+    "@babel/core": "^7.12.17",
+    "@babel/plugin-transform-destructuring": "^7.12.13",
+    "@babel/plugin-transform-runtime": "^7.12.17",
+    "@babel/preset-env": "^7.12.17",
+    "@babel/preset-typescript": "~7.12",
     "@rails/actiontext": "^6.0.0",
     "@rails/webpacker": "5.2.1",
+    "babel-loader": "^8.2.2",
+    "circular-dependency-plugin": "^5.2.2",
     "commonmark": "^0.29.0",
+    "fork-awesome": "^1.1.7",
+    "fork-ts-checker-webpack-plugin": "^6.1.0",
     "input-map": "git+https://0xacab.org/sutty/input-map.git",
     "input-tag": "git+https://0xacab.org/sutty/input-tag.git",
     "leaflet": "^1.7.1",
@@ -13,14 +22,7 @@
     "prosemirror-markdown": "^1.4.5",
     "prosemirror-schema-basic": "^1.1.2",
     "stimulus": "^1.1.1",
-    "zepto": "^1.2.0"
-  },
-  "devDependencies": {
-    "@babel/preset-typescript": "^7.12.13",
-    "circular-dependency-plugin": "^5.2.2",
-    "fork-awesome": "^1.1.7",
-    "fork-ts-checker-webpack-plugin": "^6.1.0",
     "typescript": "^4.1.5",
-    "webpack-dev-server": "^3.11.0"
+    "zepto": "^1.2.0"
   }
 }