config.yaml

...

collections:
  - name: "meetups"
    label: "Meetups"
    description: "Meetup dates, location, and presenter information."
    folder: "src/pages/meetups"
    create: true
    fields:
      - { label: "Template Key", name: "templateKey", widget: "hidden", default: "meetup" }
      - { label: "Title", name: "title", widget: "string" }
      - { label: "Date", name: "date", widget: "datetime" }
      - {
          label: Presenters,
          name: presenters,
          required: true,
          widget: list,
          fields:
            [
              { label: Name, name: name, required: true, widget: string },
              {
                label: Presentation Title,
                name: presentationTitle,
                required: false,
                widget: string,
              },
              
              ...