[enhancement]: Rate and Sort option for gallery

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Contact Details

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### What should this feature add?

I think an option to rate generated images (1-10) and allowing the gallery to be sorted by that score could be helpful for those generating large batches of images they intend to return to and either inpaint or pass on to another program for editing. It would allow for a quick way to find prompts that produced favourable results in the past and to further refine a workflow.

### Alternatives

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### Additional Content

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