* db migration * adjusted ui to include `platform` in dropdown for admin webhooks * adjusted webhook/create.handler for platform * adjusted `edit.handler` so that only ADMIN can update `platform` webhooks * update `getWebhooks` for platform wide webhooks * list platform webhooks if admin * createFunction refactor * update subscriberUrlReserved for platform webhooks * fix delete webhook handler * fix: added readOnly to WebhookListItem * fix: admin cannot delete its own webhooks * fix: ts error --------- Co-authored-by: Joe Au-Yeung <65426560+joeauyeung@users.noreply.github.com>