Seeds a short link with landingTemplate: "drill" against the live API. Same payload as
docs/bruno/landing/Create Landing Share.bru. Edit, submit, copy the short URL.
POSTed to /share-sync. With landingTemplate: "drill", the server renders the OG card from a built-in
Satori template, so html, screenshotUrl and options are dropped (canvas forced to
1200×630) and metadata is validated against DrillMetadataSchema — a malformed payload returns 400.
What crawlers (Slack/Discord/X/Telegram) see at /s/:shortUrlId. Auto-populated from the response above; you can
also paste any share URL and click Preview.