fix: follow the symlinks in JavaScript apps (#941)

We are already following the symlinks in TypeScript, Angular and Vue apps. It allows the plugin developers to link and develop their plugins directly in a JavaScript demo application

Author: Dimitar Tachev

Diff for: templates/webpack.javascript.js

@@ -103,7 +103,7 @@ module.exports = env => {
                 '~': appFullPath
             },
             // don't resolve symlinks to symlinked modules
-            symlinks: false
+            symlinks: true
         },
         resolveLoader: {
             // don't resolve symlinks to symlinked loaders