### Description

This issue should be resolved by simply adding `ulimits` parameter to `DockerOperator` that is directly passed to [`create_host_config`](https://docker-py.readthedocs.io/en/stable/api.html#docker.api.container.ContainerApiMixin.create_host_config).

### Use case/motivation

Currently applying custom `ulimits` is not possible with `DockerOperator`, making it necessary to do some hacky entrypoint workarounds instead.

By implementing this feature, one should be able to set Ulimits directly by giving a list of [`Ulimit`](https://docker-py.readthedocs.io/en/stable/api.html#docker.types.Ulimit)-instances to `DockerOperator`.


### Related issues

_No response_

### Are you willing to submit a PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

"bool value for auto_remove is deprecated, please use 'never', 'success', or 'force' instead",
                AirflowProviderDeprecationWarning,
                stacklevel=2,
            )
        if str(auto_remove) == "False":
            self.auto_remove = "never"
        elif str(auto_remove) == "True":
            self.auto_remove = "success"
        elif str(auto_remove) in ("never", "success", "force"):
            self.auto_remove = auto_remove
        else:
            raise ValueError("unsupported auto_remove option, use 'never', 'success', or 'force' instead")
        self.command = command
        self.container_name = container_name
        self.cpus = cpus
        self.dns = dns
        self.dns_search = dns_search
        self.docker_url = docker_url
        self.environment = environment or {}
        self._private_environment = private_environment or {}
        self.env_file = env_file
        self.force_pull = force_pull
        self.image = image
        self.mem_limit = mem_limit
        self.host_tmp_dir = host_tmp_dir
        self.network_mode = network_mode
        self.tls_ca_cert = tls_ca_cert
        self.tls_client_cert = tls_client_cert
        self.tls_client_key = tls_client_key
        self.tls_verify = tls_verify