v0.2.1

Fix: the admin console moved to dedicated meet-admin.<base> hosts — the extension injected there but had no identity anchor, so it silently skipped verification, and the legacy :8443 port check never fired on 443.

• IDENTITY_PUBS now anchors all four hosts (meet-web + meet-admin, dev + prod) to each environment's deployment key
• Admin lane detection keys on meet-admin.* hostname (legacy :8443 kept for old deployments)

Universal build — verifies both glow-im.com (dev) and glow-workspace.com (prod) web apps and admin consoles.