feat: Bring back Discord and Twitter links so users can report bugs

[freelerobot]

Problem A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

• Users have no easy way to report bugs
• Help users get help

Success Criteria A clear and concise description of what you want to happen.

• Small icons for Discord, Twitter, maybe Github
• Location options:
  • Put it at bottom toolbar right
  • Put it at the bottom of Left Ribbon
  • Or show them a whole screen when they click the 👋
  • FYI @imtuyethan to advise

Links to:

• https://discord.gg/7QszcA5zc7
• https://twitter.com/janhq_
• https://github.com/janhq/jan

Additional context Add any other context or screenshots about the feature request here.