fix: the assistant's web search and page reading on by default, as the chat - they refused («ассистент выключен в профиле») anyone who never touched the switch

internal/server/fetch.go

@@ -179,7 +179,7 @@ func pageText(page string) (string, string) {
 // assistant on.
 func (s *Server) handleAIFetch(w http.ResponseWriter, r *http.Request) {
 	a := s.currentAdmin(r)
-	if on, _ := s.db.GetConfig(aiUserKey(a.ID)); on != "1" {
+	if !s.aiOn(a.ID) {
 		writeJSON(w, map[string]any{"ok": false, "error": "ассистент выключен в профиле"})
 		return
 	}