GONRG-2913: Added support for whitelist reference patterns to exclude from...

Type of change

• Bug Fix
• Feature

Does this introduce a change in the core logic?

• [Yes]

Does this introduce a change in the cloud provider implementation, if so which cloud?

• AWS
• Azure
• GCP
• IBM

Updates description?

Introduces availability to whitelist references using custom regexp patterns to exclude those references from referential integrity validation.

New Airflow variable example:

See related MR for more details: osdu/platform/system/sdks/common-python-sdk!22 (merged)

closes https://community.opengroup.org/osdu/platform/data-flow/ingestion/external-data-sources/external-data-framework/-/issues/180