PPsz-qqq/dsh-restart-button

Restart button at the right end of the session header that restarts the whole client: the Windows desktop app (Electron shell and Host, through the Host's own graceful shutdown) or the dsh web server. It can wait until running turns and background jobs finish, reopens the open session afterwards with one-click continue for interrupted sessions, flags plugin updates that only take effect after a restart, and shows Host uptime and memory on hover.