Generating target store post data with the right uenc

- By passing the target store in the _scope param
urlBuilder generates the nice url rewrite for that target store.

The BUG:
- url is generated for the current store not target one if
store id is not included in the url setting is set to no

Author: popoviciandrei

app/code/Magento/UrlRewrite/Block/Plugin/Store/Switcher/SetRedirectUrl.php

@@ -64,7 +64,7 @@ public function beforeGetTargetStorePostData(
         ]);
         if ($urlRewrite) {
             $data[ActionInterface::PARAM_NAME_URL_ENCODED] = $this->urlHelper->getEncodedUrl(
-                $this->trimSlashInPath($this->urlBuilder->getUrl($urlRewrite->getRequestPath()))
+                $this->trimSlashInPath($this->urlBuilder->getUrl($urlRewrite->getRequestPath(), ['_scope' => $store]))
             );
         }
         return [$store, $data];