Template that can be rendered to a String.TemplatedSnippet that will produce a snippet with the given
snippetName.TemplateEngine that will be used for snippet rendering.TemplateEngine is used to render documentation snippets.TemplateFormat provides information about a particular template format, such
as Asciidoctor or Markdown.TemplateResourceResolver is responsible for resolving a name for a template
into a Resource from which the template can be read.