trello.updateCustomFieldOption changes one list-type Custom Field option.
automations/update-trello-custom-field-option.automation.ts
customFieldId, optionId, and at least one of non-empty text, color, or position. Colors use the same union as trello.createCustomFieldOption; position accepts "top", "bottom", or a nonnegative number. Optional second argument { account } selects a Trello binding.
Returns the updated TrelloCustomFieldOption.
Trello exposes option updates through its singular customField/{id}/options/{optionId} provider route even though the read and delete routes use customFields.