[FrameworkBundle] Specifically inject the debug dispatcher in the collector

Author: ogizanagi

Resources/config/collectors.xml

@@ -36,7 +36,7 @@
 
         <service id="data_collector.events" class="%data_collector.events.class%" public="false">
             <tag name="data_collector" template="@WebProfiler/Collector/events.html.twig" id="events" priority="255" />
-            <argument type="service" id="event_dispatcher" on-invalid="ignore" />
+            <argument type="service" id="debug.event_dispatcher" on-invalid="ignore" />
         </service>
 
         <service id="data_collector.logger" class="%data_collector.logger.class%" public="false">