Document the shipped licence activity redesign and Activity analysis page Bring Licence Activity up to date with Stable 1850+ behaviour (verified against tag 1857): adoption score, Compare licences table, everyone holding a licence baseline, the Licences / People / By department & country tabs, the hide-unheld switch, the notes panel and export contents. Correct the claim that the explorer keeps no per-person model in the web process. Add an Activity analysis page for Insights > Activity analysis (the portal version of the Power BI Analytics page), link it from the sidebar, Web Portal, Portal Workload Reports and Analytics. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 227226cc-9fa8-461c-9a39-17795ba0b247