Add catalog xlsx EN/DDC_CWICR_ENG_TORONTO_Catalog.xlsx (fetched from GH LFS)

Add readme-txt EN/README_DDC_CWICR_TABULAR_EN_TORONTO.txt

Add readme-md EN/README.md

Add EN/ENG_TORONTO_workitems_costs_resources_DDC_CWICR.parquet

Add EN/DDC_CWICR_ENG_TORONTO_Catalog.csv