collab: Fix `subscription_usage_id` column type (#29871)

Marshall Bowers created

This PR fixes the type of the `subscription_usage_id` column on the
`SubscriptionUsageMeter` model.

Release Notes:

- N/A

Change summary

crates/collab/src/llm/db/tables/subscription_usage_meter.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes