Test/refactor e2e

[sbaron-at-wiris]

Description

This PR aims to implement a few test cases related with the track changes feature of CK5.

• Related Kanbanize Card: [CK5] Automate Track changes

Type of Change

• Test

Checklist

• My code follows the style guidelines of this project ( Run yarn lint to check)
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (if applicable)
• My changes generate no new warnings or errors
• I have added tests that prove my fix is effective or that my feature works (if applicable)
• New and existing unit tests pass locally with my changes

How should be tested? (Manual or Automated Tests)

• Execute tests locally (both vs local and kitchen deployment)
• Execute tests via action (manual trigger).
• Manual tests: I have tested this changes manually.