v0.283.0: apps go off-site by themselves (decision 50) with a size warning; a Stop holds during a backup (R-721); page slips (R-724/R-725)

Red-proofs RP31-RP38. MinAgent 0.131.0 (unchanged).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

controller/internal/web/offbox_handlers.go

@@ -224,6 +224,37 @@ func (s *Server) offboxToggleHandler(w http.ResponseWriter, r *http.Request) {
 	offboxRedirect(w, r, "flash.offbox.app_setting_updated", false)
 }
 
+// offboxEnableAllHandler (decision 50): the one press that puts every installed app that is not yet
+// off-site into the off-site copy. Redirects back to the page it came from (the remote or the apps page).
+func (s *Server) offboxEnableAllHandler(w http.ResponseWriter, r *http.Request) {
+	off := s.appsWithoutOffbox()
+	if err := s.settings.EnableOffboxFor(off); err != nil {
+		offboxRedirect(w, r, "flash.offbox.save_failed", true)
+		return
+	}
+	s.logger.Printf("[INFO] [web] off-site switched ON for %d app(s) by the household's one press: %v", len(off), off)
+	s.reportTriggerNow()
+	offboxRedirect(w, r, "flash.offbox.enabled_all", false)
+}
+
+// offboxOfferDismissHandler records „Nem most" — the offer is not shown again.
+func (s *Server) offboxOfferDismissHandler(w http.ResponseWriter, r *http.Request) {
+	if err := s.settings.DismissOffboxOffer(); err != nil {
+		offboxRedirect(w, r, "flash.offbox.save_failed", true)
+		return
+	}
+	offboxRedirect(w, r, "flash.offbox.app_setting_updated", false)
+}
+
+// appsWithoutOffbox: the installed apps (off-site-selectable, as the page lists them) that are not off-site.
+func (s *Server) appsWithoutOffbox() []string {
+	var names []string
+	for _, a := range s.buildOffboxApps() {
+		names = append(names, a.Name)
+	}
+	return s.settings.AppsWithoutOffbox(names)
+}
+
 // offboxRunHandler triggers an off-box backup now (async — it can run for minutes).
 func (s *Server) offboxRunHandler(w http.ResponseWriter, r *http.Request) {
 	if s.backupMgr == nil || !s.backupMgr.OffboxConfigured() {