Regex Pattens Should Be Adjustable

[hex-42-52-4f]

Regex pattens should be checked from an array to allow more pattens to be used e.g.

patterns = [
    {"pattern": r"<@(\d+)>", "replacement": r"`[TAGS ARE NOT ALLOWED!]`"},
]

def _message_formatter(self, message):
        guild = message.guild
        guild_name = guild.name if guild else "Unknown Server"
        
        emoji_guild = self.bot.get_guild(emoji_guild_id)
        emoji = None
        if emoji_guild:
            emoji = next((e for e in emoji_guild.emojis if e.name.replace(" ", "").lower() == guild_name.replace(" ", "").lower()), None)
        guild_display = str(emoji) if emoji else f"[{guild_name}]"

        new_content = message.content
        for p in patterns:
            new_content = re.sub(p["pattern"], p["replacement"], new_content)
        
        formatted_message = f"**{guild_display} {message.author.name}:** {new_content}"
        return formatted_message

Note: It would be wiser to use list instead of dictionary.

Then this array should be loaded from a database like wormhole_channels. Then new commands to set, remove and list these patterns may be added.