[FrameworkBundle] add cache.app.simple psr simple cache

Author: dmaicher

Resources/config/cache.xml

@@ -11,6 +11,10 @@
             <tag name="cache.pool" clearer="cache.app_clearer" reset="reset" />
         </service>
 
+        <service id="cache.app.simple" class="Symfony\Component\Cache\Simple\Psr6Cache">
+            <argument type="service" id="cache.app" />
+        </service>
+
         <service id="cache.system" parent="cache.adapter.system" public="true">
             <tag name="cache.pool" />
         </service>
@@ -109,6 +113,7 @@
         <service id="cache.global_clearer" parent="cache.default_clearer" public="true" />
         <service id="cache.app_clearer" alias="cache.default_clearer" public="true" />
         <service id="Psr\Cache\CacheItemPoolInterface" alias="cache.app" />
+        <service id="Psr\SimpleCache\CacheInterface" alias="cache.app.simple" />
         <service id="Symfony\Component\Cache\Adapter\AdapterInterface" alias="cache.app" />
     </services>
 </container>