fix(permissions): chunked synchronization of role permission events (#9403)

# Which Problems Are Solved

Setup fails to push all role permission events when running Zitadel with
CockroachDB. `TransactionRetryError`s were visible in logs which finally
times out the setup job with `timeout: context deadline exceeded`

# How the Problems Are Solved

As suggested in the [Cockroach documentation](timeout: context deadline
exceeded), _"break down larger transactions"_. The commands to be pushed
for the role permissions are chunked in 50 events per push. This
chunking is only done with CockroachDB.

# Additional Changes

- gci run fixed some unrelated imports
- access to `command.Commands` for the setup job, so we can reuse the
sync logic.

# Additional Context

Closes #9293

---------

Co-authored-by: Silvan <27845747+adlerhurst@users.noreply.github.com>

internal/eventstore/handler/v2/handler.go

@@ -263,12 +263,16 @@ func (h *Handler) triggerInstances(ctx context.Context, instances []string, trig
 
 		// simple implementation of do while
 		_, err := h.Trigger(instanceCtx, triggerOpts...)
-		h.log().WithField("instance", instance).OnError(err).Debug("trigger failed")
+		// skip retry if everything is fine
+		if err == nil {
+			continue
+		}
+		h.log().WithField("instance", instance).WithError(err).Debug("trigger failed")
 		time.Sleep(h.retryFailedAfter)
 		// retry if trigger failed
 		for ; err != nil; _, err = h.Trigger(instanceCtx, triggerOpts...) {
 			time.Sleep(h.retryFailedAfter)
-			h.log().WithField("instance", instance).OnError(err).Debug("trigger failed")
+			h.log().WithField("instance", instance).WithError(err).Debug("trigger failed")
 		}
 	}
 }