Fixed Issues in Spark

Review the list of Spark issues that are resolved in Cloudera Runtime 7.3.1.

CDPD-74697 - Spark Iceberg vectorized Parquet read of decimal column is incorrect

CDPD-72774 - Use common versions of commons-dbcp2 and commons-pool2

CDPD-70114 - Redirect spark-submit, spark-shell etc. scripts to their Spark 3 counterparts

CDPD-58844 - Spark - Upgrade Janino to 3.1.10 due to CVE-2023-33546

CDPD-48171 - Spark3 - Upgrade snakeyaml due to CVE-2022-1471