### What problem does this PR solve?

It adds the setup guide for using Intel IPEX-LLM with Ollama to
docs/guide/deploy_local_llm.md

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [x] Other (please describe): adds the setup guide for using Intel
IPEX-LLM with Ollama to docs/guide/deploy_local_llm.md