Returns incorrect content type for Inference Endpoints about ai-comic-factory

[jbilcke]

Thanks for your suggestion, I am adding it as an environment variable + a config option

I have integrated it as part of my current WIP code (which will split the requests made to the LLM for a more progressive/smooth update - panels will be generated before the whole story is finished)

this new version should be deployed either today or tomorrow!

[jbilcke-hf]

Merged (see here https://github.com/jbilcke-hf/ai-comic-factory/blob/main/.env#L57 )