feat: dispute escalated event

[0xyaco]

🤖 Linear

Closes GRT-118

Description

Uses DisputeEscalated event as there's no DisputeStatusChanged event emitted from Prophet when escalating a dispute. This has already been reported but due to audits changing Prophet's code to emit the DisputeStatusChanged event while escalating a dispute too is not feasible.

[linear]

GRT-118 Handle DisputeEscalated event instead of DisputeStatusUpdate

Right now, the Prophet's Oracle contract does not emit a DisputeStatusUpdate during a ResponseDisputed and DisputeEscalated.

The ResponseDisputed event is already handled.

We are waiting on the onchain team's input to see if it's possible to always emit a DisputeStatusUpdate but in the meantime, the DisputeEscalated should be handled with the same logic that we are using while handling DisputeStatusUpdate with a status set to Escalated.

AC:

• The EboActor reacts to the DisputeEscalated Oracle's event instead of the DisputeStatusUpdate(status: Escalated)

[0xkenj1]

lgtm

The base branch was changed.