[rb] Made network interception threads fail silently (#12226)

Author: jlucartc

rb/lib/selenium/webdriver/common/websocket_connection.rb

@@ -129,7 +129,7 @@ def callback_thread(params)
           Thread.current.report_on_exception = true
 
           yield params
-        rescue *CONNECTION_ERRORS
+        rescue Error::WebDriverError, *CONNECTION_ERRORS
           Thread.stop
         end
       end