DM-3198: Add an additional option about SUPPRESS_WITH_ DELETE _INTERNAL

[ranand]

Proposed changes

• We have SUPPRESS_WITH_DELETE_INTERNAL as a new regulationType. We need to ensure the customers know about this.

Merge timing

• ASAP once approved?

https://docs.segmentapis.com/tag/Deletion-and-Suppression#operation/createCloudSourceRegulation

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