Print msg if all tasks are done

src/main.py

@@ -91,6 +91,10 @@ def check():
     for task in tasks:
         not_done[reverse_dispatch[task.id]].append(task)
 
+    if not not_done:
+        print("[green]All dispatched tasks are done![/green]")
+        return
+
     for key, value in not_done.items():
         if value:
             console.rule(f"[red]{key}[/red]")