Publish Minting Tool as part of ThreeFold Cloud Offering

[mik-tf]

Situation

• The minting tool peppermint is very convenient and effective as is
• We should host it at minting.threefold.io and promote it as a tool for farmers
• It could go to threefoldfoundation/peppermint
• Update the UI/UX by writing: ThreeFold Minting Explorer
• Add a footer with threefold ecosystem URLs:
  • threefold.io
  • forum.threefold.io
  • manual.grid.tf
  • telegram node status bot link: @tfnodestatusbot
  • link to threefoldfoundation/peppermint github issues/feature requests