update legacy_org_id, fetch by legacy user/org ids, and patch bump to 2.1.22

[mrmauer]

Context
BE PR

After PR

1. update org's legacy_org_id

auth.updateOrg({
    orgId: "1189c444-8a2d-4c41-8b4b-ae43ce79a492",
    legacyOrgId: "<LEGACY_ID>",
})

2. fetch/search orgs on the legacy id (case-sensitive string)

auth.fetchOrgByQuery({
    legacyUserId: "<LEGACY_ID>",
})

3. fetch/search users on the legacy id (case-sensitive string)

auth.fetchUsersByQuery({
    legacyOrgId: "<LEGACY_ID>",
})