Render multi-slide carousels from HTML templates via Playwright — slide content injected, brand styling applied, assembled to platform-ready images or PDF. Triggers on \"/render-carousels\", \"render the carousel\", \"carousel for P04\", \"build the slides\", \"multi-slide post\", \"carousel from th
Render multi-slide carousels from HTML templates via Playwright — slide content injected, brand styling applied, assembled to platform-ready images or PDF. Triggers on \"/render-carousels\", \"render the carousel\", \"carousel for P04\", \"build the slides\", \"multi-slide post\", \"carousel from this outline\", or any calendar post whose content_type is carousel. Local rendering, no API cost.