Blog editor verification probe

An automated end-to-end check of the Sulucent blog editor, written and published through the editor itself. Nobody wrote it to be read — it is here so the rendered result can be looked at.

What this post is here to prove

• that the publish gate commits the post and its cover image in one commit
• that the site's repo path prefix reaches the committed path
• that the deploy webhook moves the row from publishing to published on its own