0.9.0 Regression: PullRequestResource missing base PR information

[wlynch]

/kind bug
/assign wlynch

Expected Behavior

Reported by thauta on Slack.

Full PullRequest data is available in the pipeline (in particular merge state and SHA)

Actual Behavior

The data is not there (only head/base, labels, statuses are there). This is a regression from 0.8.

Additional Info

If we include the full payload, We'll need to make sure to not conflict with the broken out subresources - e.g. should we have labels in both pr.json and labels/, and how do these interact with each other.

My gut reaction is to omit these from pr.json.

[vdemeester]

@wlynch tentatively adding this to the 0.9.1 milestone 👼 😉