Allows for preflight to log job retries and respect their outcome

[mcncl]

Description

Allows for job retries to be logged and respected by preflight, similarly to how test retries can be.

Changes

• adds an event for job retried and allows preflight to consume that via the watcher
• presents the information to the user (open to feedback on messaging here, this was just to get the PR open)
• allows for the tracker to track retried jobs
• adds the event to the renderer
• expands the testing of the preflight package to cover job retrying

Testing

• Tests have run locally (with go test ./...)
• Code is formatted (with go fmt ./...)