fix(cp-frontend): update webpack patch

package.json

@@ -74,7 +74,7 @@
     "lodash.isstring": "^4.0.1",
     "lodash.uniq": "^4.5.0",
     "lodash.uniqby": "^4.7.0",
-    "prettier": "1.5.3",
+    "prettier": "1.6.0",
     "quality-docs": "^3.3.0",
     "read-pkg": "^2.0.0",
     "redrun": "^5.9.15",

packages/cp-frontend/scripts/patch-webpack-config.js

@@ -55,7 +55,8 @@ module.exports = config => {
       }
 
       if (Array.isArray(loader.oneOf)) {
-        return Object.assign(loader, {
+        return loaders.concat([
+          Object.assign(loader, {
             oneOf: loader.oneOf.map(loader => {
               if (!isString(loader.loader)) {
                 return loader;
@@ -71,11 +72,12 @@ module.exports = config => {
 
               return loader;
             })
-        });
+          })
+        ]);
       }
 
       if (!isString(loader.loader)) {
-        return loader;
+        return loaders.concat([loader]);
       }
 
       if (loader.loader.match(/babel-loader/)) {