feat: Port Datafusion Covariance to Comet #484

Job	Run time
ubuntu-latest/java 8-spark-3.4/rust	49s
ubuntu-latest/java 8-spark-3.4/java	44m 41s
ubuntu-latest/java 17-spark-3.4/rust	56s
ubuntu-latest/java 17-spark-3.4/java	46m 11s
ubuntu-latest/java 8-spark-3.2/java	44m 19s
ubuntu-latest/java 8-spark-3.3/java	46m 24s
macos-14(Silicon)/java 8-spark-3.4/rust	30s
ubuntu-latest/java 11-spark-3.3/java	45m 4s
macos-14(Silicon)/java 8-spark-3.4/java	30m 14s
ubuntu-latest/java 17-spark-3.3/java	45m 38s
macos-14(Silicon)/java 17-spark-3.4/rust	38s
macos-14(Silicon)/java 17-spark-3.4/java	46m 7s
macos-14(Silicon)/java 8-spark-3.2/java	30m 52s
macos-14(Silicon)/java 17-spark-3.3/java	29m 2s
${{ matrix.os }}/java ${{ matrix.java_version }}-spark-${{ matrix.spark-version }}/${{ matrix.test-target }}	0s
	6h 51m 25s

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