[FEATURE] Integrate Post deploy check with testing frameworks

### Describe the feature

After a stage deployment ist is a good practice to verify the status of the deployment.

### Use Case

I want to verify my deployed environment is working.

### Proposed Solution

Integrate testing framework that is executed on the post build.

### Other Information

_No response_

### Acknowledgements

- [ ] I may be able to implement this feature request
- [ ] This feature might incur a breaking change

### Environment details (OS name and version, etc.)

ALL

No files, tests, entry points, or testing framework are named. Start by locating the repository's deployment workflow and post-deployment stage, then identify how testing integrations are currently configured. Done means a defined framework integration can run after deployment and verify the deployed environment.

Written by the indexing model from the issue text.