* WIP(groups): add shared completion prop
Also fix an issue where the Needs Approval toggle would not read/save
correctly.
* fix(groups): save group options on task create
Also, correct count of assigned members when viewing user is among
assignments
* fix(groups): display correct messages in two places
* fix(tasks): eliminate console error related to filtering
Also localize a group plans string
* WIP(groups): implement single completion for approval workflow
* WIP(groups): Add shared completion handling to no-approval-needed flow
* WIP(groups): cover approval flow case for all-assigned
Also save new field on initial task creation
* fix(tasks): use default sharedCompletion value when creating tasks
* WIP(tests): non-working draft test
* Added completed todo to group query
* WIP(group-tasks): fix bugs, add tests
* refactor(group-tasks): deleteMany op, add more tests
* refactor(group-tasks): move shared completion handling to lib
* WIP(group-tasks): broken refactor
* WIP(group-tasks): await all the things
* Turned complete master task to save
* WIP(group-tasks): show completed
* fix(filtering): don't try to filter if no list is passed
* refactor(group-tasks): load completed to-dos on demand, not at start
* fix(group-tasks): don't double up on repeat visits
* fix(group-tasks): include brief explanation in dropdown
* fix(group-tasks): improve wording some more
