Initial commit: monorepo Match Live TV.

Rails API, app Flutter, infrastruttura Docker/MediaMTX, sito marketing e documentazione di deploy.

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

backend/app/channels/concerns/cable_broadcastable.rb

@@ -0,0 +1,9 @@
+module CableBroadcastable
+  extend ActiveSupport::Concern
+
+  class_methods do
+    def broadcast_message(session, data)
+      broadcast_to(session, method: "receive_message", data: data)
+    end
+  end
+end