feat: create minesweeper game with v2 components

Introduces a new button-based Minesweeper mini-game in cogs/fun/minesweeper.py and registers it in the help command. Updates bot status messages in bot.py. Improves hackban embed formatting and adds author info in cogs/moderation/hackban.py.

cogs/general/help.py

@@ -49,6 +49,7 @@ class Help(commands.Cog, name="help"):
             "coinflip": "fun", 
             "rps": "fun",
             "8ball": "fun",
+            "minesweeper": "fun",
             
             "kick": "moderation",
             "ban": "moderation",