feature: generate results in the target namespace

[VaibhavMalik4187]

📑 Description

Now, the result crd will be generated in the target namespace instead of k8sgpt config namespace.

Addresses: https://github.com/k8sgpt-ai/k8sgpt-operator/issues/390

✅ Checks

• [x] My pull request adheres to the code style of this project
• [ ] My code requires changes to the documentation
• [ ] I have updated the documentation as required
• [x] All the tests have passed