Previous commit gave me access to the array. Now let's expand it.

Signed-off-by: Jesse Whitehouse <[email protected]>

Author: susodapop

.github/workflows/dco-check.yml

@@ -18,5 +18,5 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: "${{steps.dco-check.errors.*}}"
+              body: ${{join(steps.run_tests.errors.*, '\n')}}
             })