Merge pull request #31340 from MaterializeInc/dependabot/pip/ci/builder/pyarrow-19.0.0

build(deps): bump pyarrow from 18.1.0 to 19.0.0 in /ci/builder

Author: def-

ci/builder/requirements.txt

@@ -72,6 +72,6 @@ confluent-kafka==2.6.1
 fastavro==1.10.0
 websocket-client==1.8.0
 pyarrow-stubs==17.16
-pyarrow==18.1.0
+pyarrow==19.0.0
 minio==7.2.15
 zstandard==0.23.0