Added configuration to setup TransactionManager

prooph/event-store-bus-bridge/3.1/config/packages/prooph_event_store_bus_bridge.yaml

@@ -5,3 +5,12 @@ services:
     Prooph\EventStoreBusBridge\EventPublisher:
         tags:
             - { name: 'prooph_event_store.app.plugin' }
+
+    # Uncomment these lines if your event store support transaction
+    # Read more: http://docs.getprooph.org/event-store/implementations/pdo_event_store/variants.html#3-2-1-2
+    #
+    # Prooph\EventStore\TransactionalEventStore: '@Prooph\EventStore\EventStore'
+    #
+    # Prooph\EventStoreBusBridge\TransactionManager:
+    #     tags:
+    #         - { name: 'prooph_service_bus.app_command_bus.plugin' }