Sprint goals

• Adapt Ledger hardware wallet integration for Lisk Core v3 #3699
  • Increase test coverage of actions files #3930
  • Add Ledger HW support for multisignature transactions #3954
• Reinstate test coverage #3794
  • Improve e2e test suite #3734
  • Update percy config #3481
  • Update Jenkins to use the right version of Lisk Core and Lisk Service #3455
• Prepare 2.2.0 for rc #3963
  • Hitting enter on the sign in screen without a passphrase logs into an account #4025
  • Wallet page throws a state update warning #4029
    *The accounts are not correctly listed in the HW sign-in screen tabs #3979
  • Can't sign transactions using a new account on hardware wallet #4019
  • The signature pending step is missing in the Sign Message screen #4020
  • Responsiveness issues in 2.2.0-beta.1 #4009
  • Sorting sanctioned delegates doesn't work #3989
  • Trailing slash makes URL invalid #3887