Cypress: Check that the new verified device is connected to key backup (#11686)

* Check that the new verified device is connected to key backup

* Review changes. Extract key backup verification in its own function and chang parameter order of bot `bootstrapSecretStorage` call.

cypress/support/bot.ts

@@ -225,6 +225,7 @@ function setupBotClient(
 
                 await cli.getCrypto()!.bootstrapSecretStorage({
                     setupNewSecretStorage: true,
+                    setupNewKeyBackup: true,
                     createSecretStorageKey: () => Promise.resolve(recoveryKey),
                 });
             }