Merge pull request #326 from replicate/flash-vsr

Download weights if FlashVSR used

Update impact pack. Add FlashVSR example

Update ComfyUI-RMBG

Add FlashVSR

Merge pull request #325 from replicate/hunyuan-image-2.1

Add support for Hunyuan Image 2.1

Merge pull request #324 from replicate/add-qwen-support

Use local examples when running local tests

Add Qwen-Image-Edit

Support base64 and local workflow files

Add qwen support

Update hf usage

Merge pull request #323 from replicate/update

Also handle workflows that we expect to error