Migrate Protactor tests into TestCafe - Move Cockpit tests into TestCafe

[gbetances089]

Acceptance Criteria (Required on creation)

All Cockpit tests that are running on Protactor are move to TestCafe framework and refactor all test cases to use POM.

Tests are located under frontend/test/e2e/cockpit

Hints

### Tasks
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4295
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4380
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4400
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4401
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4403
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4405
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4406
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4409
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4410
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4436
- [ ] https://github.com/camunda/camunda-bpm-platform/issues/4437

[gbetances089]

Failed builds because of Protactor

• 05/06 - here
• 13/06 - here
• 13/06 - here

[gbetances089]

All task completed/merged 🚀