class GithubOauth implements Middlewareimport { GithubOauth } from "https://deno.land/x/aleph@1.0.0-beta.21/examples/feature-apps/github-oauth-middleware/oauth.ts"; ConstructorsnewGithubOauth(config: GithubOauthConfig)Propertiesreadonlyname: stringMethodsfetch(req: Request, ctx: Context)