Added notificaiton sound

consumer/main.lua

@@ -4,11 +4,14 @@ local monitor = kernel.addDriver("monitor-driver")
 local data = kernel.addDriver("disk-driver")
 local chat = kernel.addProgram("chat")
 local gps = kernel.addProgram("gps")
+local speaker = kernel.addProgram("speaker-driver")
+
 
 local function run()
     monitor.initialize()
     data.initialize()
-
+    speaker.initialize()
+    
     monitor.writeLine("Starting system...")
     monitor.writeLine("System started successfully!")
     computerName = data.getRead("computer-name")