Register recurring contribution(subscription) in webform with a specific frequency

• Give the possibility to add recurring contribution(subscription in Stripe) including the frequency in Drupal webform.

• Image configuring the "Contribution" tab in webform

• Currently is available with "Installments" but not with interval "Interval of Installments" https://lab.civicrm.org/extensions/stripe/-/blob/6.4/js/civicrm_stripe.js#L609