One row per PDF template, seeded by migration and never created at run time.
The slack_template identity + version shape: DISABLED stops rendering and
a row with no live version has nothing to render. Mutable on status,
liveVersionId and draftVersionId only.
One row per PDF template, seeded by migration and never created at run time. The
slack_templateidentity + version shape:DISABLEDstops rendering and a row with no live version has nothing to render. Mutable onstatus,liveVersionIdanddraftVersionIdonly.