📌 remove dask dataframe dependency

Author: shaneahmed

requirements/requirements.txt

@@ -4,8 +4,7 @@ aiohttp>=3.8.1
 albumentations>=1.3.0
 bokeh>=3.1.1, <3.6.0
 Click>=8.1.3, <8.2.0
-dask[array]>=2025.10.0
-dask[dataframe]>=2025.10.0
+dask>=2025.10.0
 defusedxml>=0.7.1
 filelock>=3.9.0
 flask>=2.2.2