Update webpack.config to ignore custom app styles

Author: dvs39

src/VirtoCommerce.ImportModule.Web/module.manifest

@@ -31,13 +31,13 @@
     <app id="import-app">
       <title>Import App</title>
       <iconUrl>/apps/import-app/img/icons/favicon-32x32.png</iconUrl>
-      <contentPath>dist/import-app/dist</contentPath>
+      <contentPath>Content/import-app/dist</contentPath>
       <permission>import:access</permission>
     </app>
     <app id="import-app-new">
       <title>Import App (new)</title>
       <iconUrl>/apps/import-app-new/img/icons/favicon-32x32.png</iconUrl>
-      <contentPath>dist/import-app-new/dist</contentPath>
+      <contentPath>Content/import-app-new/dist</contentPath>
       <permission>import:access</permission>
     </app>
   </apps>

src/VirtoCommerce.ImportModule.Web/webpack.config.js

@@ -11,7 +11,10 @@ const rootPath = path.resolve(__dirname, "dist");
 function getEntrypoints() {
     const result = [
         ...glob.sync("./Scripts/**/*.js", { nosort: true }),
-        ...glob.sync("./Content/**/*.css", { nosort: true })
+        ...glob.sync("./Content/**/*.css", {
+            nosort: true,
+            ignore: ["./Content/import-app/dist/**/*.css", "./Content/import-app-new/dist/**/*.css"]
+        })
     ];
 
     return result;