* More liberal .gitignores on TS output directories
* Use project references for Typescript projects
* Use /dist dir for Cloud Functions deployment payload
* Disable `next build` typechecking
* Fiddle with GitHub tsc jobs
* Reapply Manifold for Teams config changes
* Add Firebase config for TheoremOne
* Fix build
* Check in Firebase indexes
* Whitelist admins and new users by email
* Fix typo 🤦♂️