Enhance transactions test

[Tbaut]

The test that we have right now in

Multix/packages/ui/cypress/tests/transactions.cy.ts

Line 19 in c4d4c86

describe('Perform transactions', () => {

is a PoC. We should enhance it with

• in "Makes a balance transfer with Alice"
  Once the TX has been submitted verify that
  • it gets displayed eventually (this takes probably 30s)
  • the decoded data is correct and that we show the right sender and balance (in ROC)
  • the signers is correct (e.g that only Alice signed)
  • the threshold is correct (e.g 1/2)
  • we can click on "review"
  • we can only reject with Alice
  • can approve with Bob