Botinfo now sends ephemeral responses for interactions. Invite command generates invite links dynamically using environment permissions and adds an author icon. Ping command embeds now include an author icon for consistency.
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.
