tooling(webpack): move webpack to its own folder (#6076)

.webpack/webpack.prod.js

@@ -0,0 +1,26 @@
+/* global __dirname module */
+
+/*
+This configuration should be used for production installs.
+It is the default webpack configuration.
+*/
+const { merge } = require("webpack-merge");
+const common = require("./webpack.common");
+
+const path = require("path");
+const webpack = require("webpack");
+
+module.exports = merge(common, {
+    mode: "production",
+    resolve: {
+        alias: {
+            vue: path.join(__dirname, "..", "node_modules/vue/dist/vue.min.js")
+        }
+    },
+    plugins: [
+        new webpack.DefinePlugin({
+            __OPENMCT_ROOT_RELATIVE__: '""'
+        })
+    ],
+    devtool: "source-map"
+});