Bump ray from 2.52.1 to 2.54.0 in /.ci/docker (#3829)

Bumps [ray](https://github.com/ray-project/ray) from 2.52.1 to 2.54.0.

cc @pcmoritz @robertnishihara @matthewdeng @richardliaw @crypdick
@akshay-anyscale

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.ci/docker/requirements.txt

@@ -34,7 +34,7 @@ bs4
 awscliv2==2.1.1
 flask
 spacy==3.7.1  # Keep this version consistent with the model version in .jenkins/build.sh
-ray[serve,train,tune]==2.52.1
+ray[serve,train,tune]==2.54.0
 tiktoken
 tensorboard
 jinja2==3.1.3