Fix secret scope ACL deletion loop exiting early on NotFound (#4212)

## Changes

When deleting multiple secret scope ACLs, if one ACL returns NotFound
(due to race conditions or eventual consistency), the code would `return
nil` and exit the loop early. This prevented remaining ACLs from being
deleted. Changed to `continue` to skip NotFound errors and proceed with
remaining deletions.

## Tests

Only static analysis, no tests.

Author: pietern

bundle/direct/dresources/secret_scope_acls.go

@@ -188,7 +188,7 @@ func (r *ResourceSecretScopeAcls) setACLs(ctx context.Context, scopeName string,
 		err := r.client.Secrets.DeleteAcl(ctx, acl)
 		// Ignore not found errors for ACLs.
 		if errors.Is(err, apierr.ErrNotFound) {
-			return nil
+			continue
 		}
 		if err != nil {
 			return fmt.Errorf("failed to delete ACL %v for principal %q: %w", acl, acl.Principal, err)