[WIP] Cypress feature part 2

[fvergaracl]

Please don't merge yet , it's WIP

• "data-cy"s added in elements involved in the following screen:
• [X] Landing page
• [X] Dashboard
• [x] Organizations
• [x] Catalogue
• [x] Stories

To see the elements involved (those containing the data-cy attribute), you must execute the following code

const elements = document.querySelectorAll('[data-cy]');

elements.forEach((element) => {
  element.style.border = '4px solid red';
});

[fvergaracl]

Moved to https://github.com/interlink-project/frontend/pull/16 by this branch cannot be rebased due to conflicts