interface RichTextSectionChannel
implements RichTextSection
import { type RichTextSectionChannel } from "https://deno.land/x/slack_web_api_client@0.3.2/mod.ts";
x/slack_web_api_client/mod.ts>RichTextSectionChannel
import { type RichTextSectionChannel } from "https://deno.land/x/slack_web_api_client@0.3.2/mod.ts";