Fix event action in automation editor (#2686)

* Fix event action in automation editor

* Fix webpack resolve

* Update ha-automation-editor.js

demo/webpack.config.js

@@ -39,9 +39,7 @@ module.exports = {
       },
     ],
   },
-  optimization: {
-    minimizer: webpackBase.minimizer,
-  },
+  optimization: webpackBase.optimization,
   plugins: [
     new webpack.DefinePlugin({
       __DEV__: false,
@@ -78,17 +76,7 @@ module.exports = {
         importWorkboxFrom: "local",
       }),
   ].filter(Boolean),
-  resolve: {
-    extensions: [".ts", ".js", ".json"],
-    alias: {
-      react: "preact-compat",
-      "react-dom": "preact-compat",
-      // Not necessary unless you consume a module using `createClass`
-      "create-react-class": "preact-compat/lib/create-react-class",
-      // Not necessary unless you consume a module requiring `react-dom-factories`
-      "react-dom-factories": "preact-compat/lib/react-dom-factories",
-    },
-  },
+  resolve: webpackBase.resolve,
   output: {
     filename: "[name].js",
     chunkFilename: chunkFilename,