* feat: Add user flags concept, for tracking bits on a user * feat: Example flag usage for user invite resend abuse
* feat: Adds menu item to resend outstanding invites * i18n * snapshots
closes #3105
This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously. closes #1282