collab: Add `orb_customer_id` to `billing_customers` (#36310)

This PR adds an `orb_customer_id` column to the `billing_customers`
table.

Release Notes:

- N/A
d1958aa439Marshall Bowers committed on 8/16/2025, 1:48:38 PM· committed by GitHubparent5620e35
1 file changedLine totals unavailable