feat: pub sub (#1341)

* fix: pub sub

* fix: adaot config to commands (and queries)

* remove dependency on vv2 in v1

* fix: pub sub in new eventstore

* fix tests

Co-authored-by: Livio Amstutz <livio.a@gmail.com>

internal/admin/repository/eventsourcing/handler/iam_member.go

@@ -38,8 +38,10 @@ func newIAMMember(handler handler) *IAMMember {
 
 func (m *IAMMember) subscribe() {
 	m.subscription = m.es.Subscribe(m.AggregateTypes()...)
+
 	go func() {
 		for event := range m.subscription.Events {
+
 			query.ReduceEvent(m, event)
 		}
 	}()