added Discord Bot functionality for Authentication & Setup

[Antriksh006]

📝 Description

This PR adds a role-based command permission system, allowing server administrators to assign roles that can execute specific commands. Additionally, it introduces the ability to restrict certain commands to only specific roles and administrators.

🔧 Changes Made

• Implemented a role-based command restriction system:
  • !setrole <role> <command> → Assigns a role that can use a command.
  • !restrictrole <role> <command> → Restricts a command to only a specific role and administrators.
  • !viewroles → Displays role-based command permissions in an embedded message.
• Improved permission checking with has_required_role(command_name).
• Enhanced error handling for invalid role assignments.
• Ensured admins retain full access regardless of role assignments.
• Added example commands:
  • !vip → Executable by admins and assigned roles.
  • !mod → Executable by admins and assigned roles.
  • !admin → Admin-only command (not assignable to roles).

📷 Screenshots

✅ Checklist

• I have tested role-based command access.
• I have added necessary error handling for invalid role configurations.
• I have ensured backward compatibility for existing commands.
• I have updated the bot’s role permission logic with better structure.

[Antriksh006]

you need to add DISCORD_BOT_TOKEN, DISCORD_CLIENT_ID in your .env file

[Vivekgupta008]

Hey @Antriksh006 , have you dispatched your events to event bus and then to corresponding handlers?

[Vivekgupta008]

Like I was working on the discord bot and have raised a pr for that. Please check that out.

[Antriksh006]

Hey @Antriksh006 , have you dispatched your events to event bus and then to corresponding handlers?

Hey @Vivekgupta008 , I took a look at your PR and it looks like you have done a good chunk of the Ai Bus handling bit. What I have done is just authentication and setup of the discord bot and was looking forward to start working on the Api handler bit. Maybe we collaborate on this?

[Vivekgupta008]

Yes, I would love to collab with you but the discord portion is pretty much covered by #46. I think we can work on top of that one to build more functionalities.