GITHUB_REF is set for the status event and the page_build event (#55764)

Author: tallzeebaa

content/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows.md

@@ -388,7 +388,7 @@ on:
 
 | Webhook event payload | Activity types | `GITHUB_SHA` | `GITHUB_REF` |
 | --------------------- | -------------- | ------------ | -------------|
-| [`page_build`](/webhooks-and-events/webhooks/webhook-events-and-payloads#page_build) | Not applicable | Last commit on default branch | Not applicable |
+| [`page_build`](/webhooks-and-events/webhooks/webhook-events-and-payloads#page_build) | Not applicable | Last commit on default branch | Default branch |
 
 {% data reusables.actions.branch-requirement %}
 
@@ -1070,7 +1070,7 @@ Notifications for scheduled workflows are sent to the user who last modified the
 
 | Webhook event payload | Activity types | `GITHUB_SHA` | `GITHUB_REF` |
 | --------------------- | -------------- | ------------ | -------------|
-| [`status`](/webhooks-and-events/webhooks/webhook-events-and-payloads#status) | Not applicable | Last commit on default branch | Not applicable |
+| [`status`](/webhooks-and-events/webhooks/webhook-events-and-payloads#status) | Not applicable | Last commit on default branch | Default branch |
 
 {% data reusables.actions.branch-requirement %}