Fix AttributeError in ClusterPipeline

[sentrivana]

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Description of change

Hey folks, while running our test suite against the newest redis-py release (6.0.0) we ran into this:

tests/integrations/redis/cluster/test_redis_cluster.py:121: in test_rediscluster_pipeline
    pipeline = rc.pipeline()
tests/integrations/redis/cluster/test_redis_cluster.py:16: in <lambda>
    redis.RedisCluster.pipeline = lambda *_, **__: pipeline_cls(None, None)
.tox/py3.13-redis-latest/lib/python3.13/site-packages/redis/utils.py:188: in wrapper
    return func(*args, **kwargs)
.tox/py3.13-redis-latest/lib/python3.13/site-packages/redis/cluster.py:2125: in __init__
    retries=self.cluster_error_retry_attempts,
E   AttributeError: 'ClusterPipeline' object has no attribute 'cluster_error_retry_attempts'

I believe this might be a bug in redis-py since ClusterPipeline no longer has the attribute cluster_error_retry_attempts -- so this code path should probably take it from the (kw)args instead. I grepped for cluster_error_retry_attempts and it doesn't seem to be used as an attribute anywhere (e.g. in a parent class).