geotiff: share parsed VRTDataset across chunk tasks via dask.delayed (#1923)#1927

brendancol merged 3 commits into

xarray-contrib:mainxarray-contrib/xarray-spatial:mainfrom

brendancol:deep-sweep-performance-geotiff-2026-05-15-1778854348brendancol/xarray-spatial:deep-sweep-performance-geotiff-2026-05-15-1778854348Copy head branch name to clipboard