Aggiunge i tornei con hub, pagina pubblica e tabellone per semifinali e finali.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/controllers/public/live_controller.rb

@@ -33,7 +33,11 @@ module Public
         .order(scheduled_at: :asc)
         .limit(50)
 
-      @online_paths = Mediamtx::Client.new.online_path_names
+      tournaments = Tournament.listed_on_live.with_attached_logo_file.includes(:club).search_public(@query)
+      tournaments = tournaments.where(club_id: @club.id) if @club
+      @public_tournaments = tournaments.order(starts_on: :desc, name: :asc).limit(12)
+
+      @online_paths = fetch_online_paths
 
       return unless logged_in? && @club
 
@@ -83,5 +87,13 @@ module Public
         score: session.score_state&.as_cable_payload
       }
     end
+
+    private
+
+    def fetch_online_paths
+      Mediamtx::Client.new.online_path_names
+    rescue Mediamtx::Client::Error, Errno::ECONNREFUSED, SocketError
+      []
+    end
   end
 end