(feat): added coco-workload e2e test

[VedRatan]

trafficstars

Description

this PR introduces a e2e test case for a new coco-workload intent

Checklist

• [x] PR title follows the <type>: <description> convention
• [ ] I use conventional commits in my commit messages
• [ ] I have updated the documentation accordingly
• [ ] I Keep It Small and Simple: The smaller the PR is, the easier it is to review and have it merged
• [x] I have performed a self-review of my code
• [x] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes

Additional information for reviewer

Mention if this PR is part of any design or a continuation of previous PRs