Search Console page with overview cards, top queries/pages tables,
and query↔page drill-down. Integrations tab in Settings for
connect/disconnect flow. New Search tab in site navigation.
Remove the individual session journey page and make the live visitor
count a static indicator. Prepares for the new aggregated User Journeys
feature (v0.17).
Dashboard, Uptime, Funnels, and Settings now use a consistent
underline tab bar with orange active indicator, matching the
existing panel tab design language.
