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.
Moved eightball cog from general to fun category and updated help command mapping accordingly. Added support for disabling cogs via the DISABLED_COGS environment variable in bot.py. Updated embed styles and author fields for botinfo, feedback, and eightball commands. Commented out context_menus cog code.
