Add handlerStats method for Http Client (#35520)

Co-authored-by: root <root@homedev.rconfig.com>

src/Illuminate/Http/Client/Response.php

@@ -120,6 +120,16 @@ public function effectiveUri()
         return $this->transferStats->getEffectiveUri();
     }
 
+    /**
+     * Get the handler stats of the response.
+     *
+     * @return \Psr\Http\Message\UriInterface
+     */
+    public function handlerStats()
+    {
+        return $this->transferStats->getHandlerStats();
+    }
+
     /**
      * Determine if the request was successful.
      *