[CI] add more testcase for mllm models

[zhulinJulia24]

1. update supported models and related testcase config
2. qwen2 does not support kvint4, by using testcase config instead of code
3. add more testcase into mllm models, including video, separate images and combined images, according https://github.com/InternLM/lmdeploy/tree/main/docs/en/multi_modal