[Bug] Reviewing a PR does not show branch out-of-date with base branch notice

### Short summary

Reviewing a PR does not show branch out-of-date with base branch notice when the branches are out of sync

### Affected version or release

v0.2.8

### Installation context

_No response_

### What happened?

PR is out of date with the base branch and shows as such on web:

The app shows no mention of this:

Accepting the PR shows there's an issue, but it still doesn't tell you what it is:

### Steps to reproduce

1. Create a Pr that's out of date with your base branch
2. Review the PR in the app
3. Observe no mention of the PR being out of date with base branch
4. Approve the PR and see there's an error, but no mention what it is

### Expected behavior

Expectation is to see the same messaging the web provides which is

### Additional context

_No response_