feat: Implement Spark-compatible CAST from string to timestamp types #893

Job	Run time
ubuntu-latest/java 8-spark-3.2/java	46m 39s
ubuntu-latest/java 8-spark-3.4/rust	5m 56s
ubuntu-latest/java 8-spark-3.3/java	49m 37s
ubuntu-latest/java 11-spark-3.3/java	52m 4s
ubuntu-latest/java 8-spark-3.4/java	47m 51s
ubuntu-latest/java 17-spark-3.3/java	45m 51s
ubuntu-latest/java 17-spark-3.4/rust	5m 53s
ubuntu-latest/java 17-spark-3.4/java	46m 57s
macos-14(Silicon)/java 8-spark-3.4/rust	5m 16s
macos-14(Silicon)/java 8-spark-3.4/java	39m 56s
macos-14(Silicon)/java 8-spark-3.2/java	44m 55s
macos-14(Silicon)/java 17-spark-3.3/java	34m 20s
macos-14(Silicon)/java 17-spark-3.4/rust	5m 23s
${{ matrix.os }}/java ${{ matrix.java_version }}-spark-${{ matrix.spark-version }}/${{ matrix.test-target }}	0s
macos-14(Silicon)/java 17-spark-3.4/java	41m 58s
	7h 52m 36s

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