Fail fast if the old tag name is used

Tag name was unfortunately changed in 1.0.23 without tagging a new major version

Author: sebastiankugler

DependencyInjection/Compiler/CollectFilterPass.php

@@ -24,5 +24,9 @@ public function process(ContainerBuilder $container)
                 new Reference($id)
             ));
         }
+        
+        if ($container->findTaggedServiceIds('webfactory.integration.filter')) {
+            throw new \RuntimeException("The webfactory.integration.filter tag has been renamed to webfactory_legacy_integration.filter already back 1.0.23. Please update your DIC configuration, and sorry for the hassle.");
+        }
     }
 }