fix: pub_covidcast_meta doesn't null hsa_nci, doesn't cast time to avoid NA for week types

* pub_covidcast doen't null hsa_nci

Author: dshemetov

R/endpoints.R

@@ -910,17 +910,17 @@ pub_covidcast_meta <- function(fetch_args = fetch_args_list()) {
       create_epidata_field_info(
         "geo_type",
         "categorical",
-        categories = c("nation", "msa", "hrr", "hhs", "state", "county", "dma")
+        categories = c("nation", "msa", "hrr", "hhs", "state", "county", "dma", "hsa_nci")
       ),
-      create_epidata_field_info("min_time", "date"),
-      create_epidata_field_info("max_time", "date"),
+      create_epidata_field_info("min_time", "int"),
+      create_epidata_field_info("max_time", "int"),
       create_epidata_field_info("num_locations", "int"),
       create_epidata_field_info("min_value", "float"),
       create_epidata_field_info("max_value", "float"),
       create_epidata_field_info("mean_value", "float"),
       create_epidata_field_info("stdev_value", "float"),
       create_epidata_field_info("last_update", "int"),
-      create_epidata_field_info("max_issue", "date"),
+      create_epidata_field_info("max_issue", "int"),
       create_epidata_field_info("min_lag", "int"),
       create_epidata_field_info("max_lag", "int")
     )
@@ -1070,7 +1070,7 @@ pub_covidcast <- function(
       create_epidata_field_info(
         "geo_type",
         "categorical",
-        categories = c("nation", "msa", "hrr", "hhs", "state", "county")
+        categories = c("nation", "msa", "hrr", "hhs", "state", "county", "dma", "hsa_nci")
       ),
       create_epidata_field_info("time_type", "categorical",
         categories =