Feature request

• Extension name: firestore-stripe-payments

Is your feature request related to a problem? Please describe.

I do not see any details in a subscription document that lets you know payment is paused.

Describe the solution you'd like

Expose the pause_collection data from the Stripe Subscription object. (see: https://stripe.com/docs/api/subscriptions/update#update_subscription-pause_collection)

Describe alternatives you've considered

Considered calling the Stripe API directly, but have been trying to keep all Stripe details within the extension.

Additional context

None.