Additional vendor/data source fields on Curb Events

[jiffyclub]

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

The Curb Event model has many ID fields that are all UUIDs, but we have found when working with partners that they very often do not use UUID identifiers internally.

Describe the solution you'd like

It would be nice to have fields on the Curb Event model where they could put those internal identifiers. These are existing fields where it would be nice to have a plain-text addition to hold vendor internal IDs:

• event_id
• event_session_id
• data_source_device_id

Maybe we could create vendor_ prefixed versions of these that are string fields.

Is this a breaking change

• No, not breaking

Impacted Spec

For which spec is this feature being requested?

• Events

Describe alternatives you've considered

Alternatively, we could change the existing ID fields to be strings, but this would make them less likely to be globally unique across regions and vendors.

Additional context

N/A