issue #168: fix issue-status workflow

.github/workflows/workflow-issue-status.yml

@@ -58,8 +58,8 @@ jobs:
             echo "Issue number '$ISSUE_NUMBER'"
             echo "ISSUE_NUMBER=$ISSUE_NUMBER" >> $GITHUB_ENV
           else
-            echo "No issue number found."
-            exit 1
+            echo "1. No issue found. The branch must be created from the issue page so that its name is in the correct format (e.g., 123-my-new-feature)."
+            echo "2. This pull request was generated by a bot (e.g., Renovate or Dependabot), so it is expected that there isn't an associated issue linked to the pull request branch."
           fi
 
       - name: Fetch issue project(s) information(s)