Bump org.apache.spark:spark-core_2.12 from 3.1.2 to 3.5.7 in /spark-hbase#187

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dependabot/maven/spark-hbase/org.apache.spark-spark-core_2.12-3.5.7GoogleCloudDataproc/cloud-dataproc:dependabot/maven/spark-hbase/org.apache.spark-spark-core_2.12-3.5.7Copy head branch name to clipboard