interface CredentialsRe-exportimport { type Credentials } from "https://deno.land/x/youtubei@v9.3.0-deno/deno.ts"; Represents the credentials used for authentication. Propertiesaccess_token: stringToken used to sign in. refresh_token: stringToken used to get a new access token. expires: DateAccess token's expiration date, which is usually 24hrs-ish. optionalclient_id: stringOptional client ID. optionalclient_secret: stringOptional client secret.