Please support callback_on_step_end for following pipelines

[nitinmukesh]

Is your feature request related to a problem? Please describe.
Missing callback_on_step_end in these pipeline takes away the capability to show the progress in UI

Describe the solution you'd like.
Please support callback_on_step_end

Describe alternatives you've considered.
N.A.

Additional context.

1. AuraFlowPipeline
   TypeError: AuraFlowPipeline.call() got an unexpected keyword argument 'callback_on_step_end'

2. LuminaText2ImgPipeline

[yiyixuxu]

hi @nitinmukesh
yes indeed! would you like to open a PR for this?

[nitinmukesh]

I wish. unfortunately I am just a Claude/ChatGPT developer so difficult for me to contribute in a big and complex project like this.

I am creating a basic WebUI for Windows / Low VRAM users who find Comfy difficult to use (including me)
https://github.com/newgenai79/sd-diffuser-webui