usage of api-keys in generated calendar-subscribe-links for not public forums
Allow enabling in the config for “generating calendar subscribe links with included user-api-key”
on enable, it needs a popup for creating a client api-key user can delete in their config.
(if possible, generate api key with only access to the calendar data, not for other content like posts or messages)
on disable, it needs to warn for all used links with api key are not longer functional. reenable creates a new key and does not bring old links back working!
warn to not give your calender-subscribe-links with api key to other persons, untrusted services or post it.
i want to add the event calendar of my not public forum to my google calenders by add the ics link to google-calendar