feat(pterodactyl): added a discord invite placeholder

updated default chat command as well, and also a configuration value and related command

pterodactyl/config.py

@@ -13,7 +13,7 @@ def register_config(config_obj: Config) -> None:
         join_regex=r"^\[\d{2}:\d{2}:\d{2} INFO\]: ([^<\n]+) joined the game$",
         leave_regex=r"^\[\d{2}:\d{2}:\d{2} INFO\]: ([^<\n]+) left the game$",
         achievement_regex=r"^\[\d{2}:\d{2}:\d{2} INFO\]: (.*) has (made the advancement|completed the challenge) \[(.*)\]$",
-        chat_command='tellraw @a ["",{"text":".$N ","color":".$C"},{"text":" (DISCORD): ","color":"blue"},{"text":".$M","color":"white"}]',
+        chat_command='tellraw @a ["",{"text":".$N ","color":".$C","insertion":"<@.$I>","hoverEvent":{"action":"show_text","contents":"Shift click to mention this user inside Discord"}},{"text":"(DISCORD):","color":"blue","clickEvent":{"action":"open_url","value":".$V"},"hoverEvent":{"action":"show_text","contents":"Click to join the Discord Server"}},{"text":" .$M","color":"white"}]', # noqa: E501
         api_endpoint="minecraft",
         chat_channel=None,
         startup_msg='Server started!',
@@ -21,5 +21,6 @@ def register_config(config_obj: Config) -> None:
         join_msg='Welcome to the server! 👋',
         leave_msg='Goodbye! 👋',
         mask_ip=True,
+        invite=None,
         regex_blacklist={},
     )