The chrome region this app instance is mounted in (e.g. "panel.agent", "stage.conversation"), or null when unknown — a standalone app, local vite dev, or an older host that doesn't report it.
"panel.agent"
"stage.conversation"
null
vite dev
The chrome region this app instance is mounted in (e.g.
"panel.agent","stage.conversation"), ornullwhen unknown — a standalone app, localvite dev, or an older host that doesn't report it.