ecf4ff4938
- missing_integration_addons() no longer asks for the SSO AddOn when 2meet-hub-core / 2meet-spoke-sso are active: they register their own tables and the `sso` values belong in usermeta (benchmark: no measurable gain from the flat table for by-user-id access). - `sso` joins the deprecated AddOns; for hub / spoke / sso the notice says they go without replacement and to run `wp tmdo bridge-restore-native user --group=sso --retire` first. - Verify: core unit 658 / integration 479 green, phpcs clean - PR: PR-043