The main problem in here is that we don't know the party record id until we create the opportunity inside of salesforce. For the same reason, I have to see if it is a way to get the href links and from there save them into a fixture file to be able to use that data in the future.
Example:
Code | Cypress:
cy.get('table').get('tbody').get('tr').get('td').get('th').should('be.visible')
HTML:

