collab: Add Orb subscription status and period to `billing_subscriptions` table (#36682)

Marshall Bowers created

This PR adds the following new columns to the `billing_subscriptions`
table:

- `orb_subscription_status`
- `orb_current_billing_period_start_date`
- `orb_current_billing_period_end_date`

Release Notes:

- N/A

Change summary

crates/collab/migrations/20250821133754_add_orb_subscription_status_and_period_to_billing_subscriptions.sql | 4 
1 file changed, 4 insertions(+)

Detailed changes