* chore: scope workspace quotas to organizations
Quotas are now a function of (user_id, organization_id). They are
still sourced from groups. Deprecate the old api endpoint.
* chore: fixup quotas to only include groups you are a member of
Before all everyone groups were included in the allowance.
* chore: add unit test to execercise the bug
* add unit test to add rows into the everyone group
