Update the CLI help.

notification_server/cli.py

@@ -33,14 +33,17 @@ def up(
     ip: str = typer.Option(
         "127.0.0.1", "--ip", "-i",
         help="The server's ip.",
+        rich_help_panel="Connection",
     ),
     port: int = typer.Option(
         5555, "--port", "-p",
         help="The server's port to notify [b]clients[/].",
+        rich_help_panel="Connection",
     ),
     producer_port: int = typer.Option(
         5554, "--producer-port", "-l",
         help="The server's port to listen [b]producers[/].",
+        rich_help_panel="Connection",
     )
 ):
     """