templates

[andykais]

templates & overrides have been a long time coming. Heres the schema def:

import type { Template } from './input'

interface TemplateOverrides extends Template {
  overrides: { [id: ClipID]: Clip }
  caption_overrides: { [caption_id: string]: Caption }
  extend: Clip[] // TBD, "extend" should use a better word. We should be consistent with "overrides" being a noun
  extend_caption: Caption[]
}