* Begin of the insertionintroduce buttons (save/update) for the admin credentials formEnd of the insertion Begin of the deletion research how to invalidate tokensEnd of the deletion
* Begin of the insertiondo not use debounced fn  ----> use buttons
* add confirm dialog before updating the admin credentials
* clear theEnd of the insertion Begin of the deletion invalidate everyEnd of the deletion user Begin of the insertionpreferences (token, refresh-tokens, etc ...) after successfully updating the admin credentialsEnd of the insertion Begin of the deletion token on OpenProject. That needs to be done async e.g. with a cron jobEnd of the deletion