Make `files` parameter in dataset creation and update optional#1058

jreynard-code merged 1 commit intomainCosmo-Tech/cosmotech-api:mainfrom

fix_null_files_multipart_CU_Dataset_PROD-14756Cosmo-Tech/cosmotech-api:fix_null_files_multipart_CU_Dataset_PROD-14756Copy head branch name to clipboard