message: refactor: tighter regex
diff: @@ -226,8 +226,7 @@ function getJwtAudienceUrl(options: OAuth2Options & { createdOrgInstance?: strin
  createdOrgInstance.startsWith('cs') ||
  createdOrgInstance.endsWith('s') ||
  options.loginUrl?.includes('sandbox.my.salesforce.com') || // enhanced domains >= 230
  - options.loginUrl?.match(/([Cc][Ss][0-9]+.my.salesforce.com)/g) || // my domains
  - options.loginUrl?.match(/([Cc][Ss][0-9]+.salesforce.com)/g) || // instance without my domain
  + options.loginUrl?.match(/([Cc][Ss][0-9]+(\.my|)\.salesforce\.com)/g) || // my domains on CS instance OR CS instance without my domain
  options.loginUrl?.match(/((usa)[0-9]+s\..+\.salesforce\.com)/g) || // falcon sandbox ex: usa2s.sfdc-whatever.salesforce.com
  (options.loginUrl && urlParse(options.loginUrl).hostname === 'test.salesforce.com')
  ) {
  