Interpolated rather than read through a StackReference, for the same
reason as CUSTOMER_EVENTS_TOPIC_ARN: the physical name is fixed by
packages/events/pulumi via INTERNAL_EVENTS_TOPIC_NAME, and a reference
would impose a deploy ordering between cfx-events and every publisher to
learn a string both sides already know.
The internal event bus topic for this stack.
Interpolated rather than read through a
StackReference, for the same reason as CUSTOMER_EVENTS_TOPIC_ARN: the physical name is fixed bypackages/events/pulumivia INTERNAL_EVENTS_TOPIC_NAME, and a reference would impose a deploy ordering betweencfx-eventsand every publisher to learn a string both sides already know.