Kubernetes deployment issues

[ashenoyxyz]

Describe the bug

The k8s deployment configuration in the main branch is broken. Following are the specific issues -

• [Issue 1] wren-ibis-server is missing in the list of resources in kustomization.yaml
• [Issue 2] The versions for different services are outdated compared to the docker counterpart in .env.example

To Reproduce

Steps to reproduce the behavior:

1. Deploy on Kubernetes following the steps documented here - https://github.com/Canner/WrenAI/blob/main/deployment/kustomizations/README.md
2. Try to add a new Postgres database on the UI. This operation will fail due to Issue 1 listed above
3. wren-ai-service pod also printed a lot of error messages, specifically trying to connect to qdrant, due to outdated versions

Expected behavior

Kubernetes deployment should work with the documented steps

Screenshots

If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Ubuntu VM on Apple Silicon Mac (Venture 13.5.2)
• Browser [e.g. Firefox]

Wren AI Information

• Version: [e.g, 0.1.0]
• LLM_PROVIDER= # openai_llm, azure_openai_llm, ollama_llm.

Additional context

Add any other context about the problem here.

[cyyeh]

@ashenoyxyz assigned the task to you! Thanks for your contribution :)