add expand_labels to prompt snippets

[tischi]

None of the chatGPTs cam up with this solution:

# Create rings
from skimage.segmentation import expand_labels
expanded_labels = expand_labels(filtered_label_image, 10)
viewer.add_labels(expanded_labels)
ring_labels = expanded_labels - filtered_label_image
viewer.add_labels(ring_labels)

We should add something to the prompt snippets about how to expand labels.

[haesleinhuepf]

I have many examples of that kind and I would like to add them all. However, this might make our system prompt message very long. That's why I thought of doing this using fine-tuning:

• chatGPT BIA-specific fine-tuning #33

In the meantime, feel free to send a PR that adds this to the system message and we can remove it later after we managed the fine-tuning.

[haesleinhuepf]

Btw. if you have pyclesperanto_prototype installed, and ask bia-bob (using model=gpt-4) to expand labels using it, it knows how to do it:

%%bob 
take the 'labels' image and expand the labels by 5 pixels using pyclesperanto.