add internlm2 in LLM notebook

[openvino-dev-samples]

including:

1. add internLM2-1.8b, qwen1.5-1.8b, qwen1.5-4b support
2. add language filter when selecting the models
3. update MiniCPM's config files with Chinese prompt template
4. Fix Baichuan2 tokenization issue
5. rebase QWEN support for further marketing collaboration

[review-notebook-app]

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