refactor(fun): cogs into one group

Combined all fun commands into a single 'fun' GroupCog with subcommands, replacing individual cogs for coinflip, eightball, minesweeper, randomfact, and rockpaperscissors. Updated bot.py to load the fun cog as a package and adjusted help.py to reflect the new command structure. This improves organization and discoverability of fun commands.

cogs/fun/eightball.py

@@ -1,26 +1,12 @@
 import random
-import discord
-from discord import app_commands
 from discord.ext import commands
-from discord.ext.commands import Context
-
-
-class EightBall(commands.Cog, name="8ball"):
-    def __init__(self, bot) -> None:
-        self.bot = bot
 
+def eightball_command():
     @commands.hybrid_command(
         name="8ball",
         description="Ask any question to the bot.",
     )
-    @app_commands.describe(question="The question you want to ask.")
-    async def eight_ball(self, context: Context, *, question: str) -> None:
-        """
-        Ask any question to the bot.
-
-        :param context: The hybrid command context.
-        :param question: The question that should be asked by the user.
-        """
+    async def eight_ball(self, context, *, question: str):
         answers = [
             "It is certain.",
             "It is decidedly so.",
@@ -51,7 +37,5 @@ class EightBall(commands.Cog, name="8ball"):
         embed.set_author(name="Fun", icon_url="https://yes.nighty.works/raw/eW5lLm.webp")
         embed.set_footer(text=f"The question was: {question}")
         await context.send(embed=embed)
-
-
-async def setup(bot) -> None:
-    await bot.add_cog(EightBall(bot))
+    
+    return eight_ball