message: chore: enhance changeset definition for exposed types
diff: @@ -18,6 +18,8 @@ For example, the `getIncidentsByServiceId` query method now returns an object in
  instead of just `Incident[]`.
  This same pattern goes for `getChangeEventsByServiceId` and `getOnCallByPolicyId` functions.
  +**BREAKING** All public exported types that relate to entities within PagerDuty have been prefixed with `PagerDuty` (e.g. `ServicesResponse` is now `PagerDutyServicesResponse` and `User` is now `PagerDutyUser`)
  +
  In addition, various enhancements/bug fixes were introduced:
  - The `PagerDutyCard` component now wraps error and loading messages with an `InfoCard` to contain errors/messages. This enforces a consistent experience on the EntityPage
  