add requestID middleware (#4974)

* add requestID middleware

* Update services/ocdav/pkg/config/config.go

* remove unnecessary config structs

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>
Co-authored-by: Jörn Friedrich Dreyer <jfd@owncloud.com>
Co-authored-by: Jörn Friedrich Dreyer <jfd@butonic.de>

services/storage-users/pkg/revaconfig/config.go

@@ -57,6 +57,9 @@ func StorageUsersConfigFromStruct(cfg *config.Config) map[string]interface{} {
 		"http": map[string]interface{}{
 			"network": cfg.HTTP.Protocol,
 			"address": cfg.HTTP.Addr,
+			"middlewares": map[string]interface{}{
+				"requestid": map[string]interface{}{},
+			},
 			// TODO build services dynamically
 			"services": map[string]interface{}{
 				"dataprovider": map[string]interface{}{