- Wrap ErrCannotDeleteSubmittedReview with operation context via fmt.Errorf
so callers get both sentinel identity and context (MINOR fix)
- Combine double iteration in PostReview into single loop (NIT)
- Remove extra trailing blank line in review_test.go (NIT)
- Clarify translateGitHubReviewState comment re: PENDING state (NIT)
- Update requestOptions.bodyFn comment to mention DELETE-with-body (NIT)