test: escape cy.get() selector in getByTestID

Using jquery escapeSelector() because cypress is running jquery under the hood

cypress/support/commands.ts

@@ -64,7 +64,7 @@ declare global {
 }
 
 Cypress.Commands.add('getByTestID', (selector, ...args) => {
-  return cy.get(`[data-testid=${selector}]`, ...args)
+  return cy.get(`[data-testid=${Cypress.$.escapeSelector(selector)}]`, ...args)
 })
 
 Cypress.Commands.add('createEmptyWallet', (isRandom: boolean = false) => {