* Add initial preferences query, couple mutations
* Remove unused
* Clean up labels, migrate getModerationOpts
* Add birth date handling
* Migrate feed prefs
* Migrate thread view prefs
* Migrate homeFeed to use existing key name
* Fix up saved feeds in response, no impl yet
* Migrate saved feeds to new hooks
* Clean up more of preferences
* Fix PreferencesThreads load state
* Fix modal dismissal
* Small spacing fix
---------
Co-authored-by: Paul Frazee <pfrazee@gmail.com>
