add new algorithm for solving chunking effects for segmentation (images -> labels) and for processing labels (labels ->labels). Algortihm creates label adjacency graph, and uses a threshold to link the labels on the borders of chunks.
old algorithm still in place, and remains the default
Benchmarked against old algorithm. Both ram usage and computation time remains the same.
Now we write results of cellpose before conflict resolution to intermediate .zarr store, which reduces ram usage (especially with new algorithm)