bump to reva 8fb71adbe500

To get: https://github.com/cs3org/reva/pull/4685

Fixes: #9128
Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

go.mod

@@ -15,7 +15,7 @@ require (
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/coreos/go-oidc/v3 v3.10.0
 	github.com/cs3org/go-cs3apis v0.0.0-20231023073225-7748710e0781
-	github.com/cs3org/reva/v2 v2.19.2-0.20240510133919-1732d68a5591
+	github.com/cs3org/reva/v2 v2.19.2-0.20240521134642-8fb71adbe500
 	github.com/dhowden/tag v0.0.0-20230630033851-978a0926ee25
 	github.com/dutchcoders/go-clamd v0.0.0-20170520113014-b970184f4d9e
 	github.com/egirna/icap-client v0.1.1