[FEA] Support AtomicCreateTableAsSelect for Delta Lake

[jlowe]

Delta Lake writes can occur in many forms in a query plan. One form is an AtomicCreateTableAsSelectExec. The RAPIDS Accelerator should support Delta Lake writes that use this form in the query plan.

This form appears when using the SQL API to create a table as a select, e.g.:

spark.range(10).createOrReplaceTempView("r")
spark.sql("CREATE TABLE d USING DELTA AS SELECT * FROM r")