add qwen image edit 2511 and 2512

[wolfkingal2000]

add qwen image edit 2511 and 2512 for free plan colab

[Isi-dev]

add qwen image edit 2511 and 2512 for free plan colab

You can try replacing the Qwen Image model links in any of the Qwen Image notebooks with the links to Qwen Image Edit 2511 or 2512 models. For the T4, you should try a model <= Q4_K_M.