public Mono<Boolean> hasRelationshipAndNotBlocked(
            @NotNull Long ownerId,
            @NotNull Long relatedUserId) {
        return hasRelationshipAndNotBlocked(ownerId, relatedUserId, false);
    }
The method exists for backward compatibility
turms-service/src/main/java/im/turms/service/domain/user/service/UserRelationshipService.java