feat(ingest/mssql): improve stored procedure splitting (#12563) #9313

Job	Run time
airflow-plugin (3.8, apache-airflow~=2.3.4, test-airflow23)	5m 19s
event-file	7s
airflow-plugin (3.10, apache-airflow~=2.4.3, test-airflow24)	8m 29s
airflow-plugin (3.10, apache-airflow~=2.6.3 -c https://raw.githubusercontent.com/apache/airflow/c...	8m 4s
airflow-plugin (3.10, apache-airflow~=2.7.3 -c https://raw.githubusercontent.com/apache/airflow/c...	8m 17s
airflow-plugin (3.10, apache-airflow~=2.8.1 -c https://raw.githubusercontent.com/apache/airflow/c...	8m 34s
airflow-plugin (3.11, apache-airflow~=2.9.3 -c https://raw.githubusercontent.com/apache/airflow/c...	8m 39s
airflow-plugin (3.11, apache-airflow~=2.10.3 -c https://raw.githubusercontent.com/apache/airflow/...	8m 24s
	55m 53s

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