fix: accept time fields in interval section package [code:qws] [system:MiyabiG]

Author: yoshifuminakamura

scripts/estimation/section_packages/interval_time_simple.sh

@@ -9,10 +9,8 @@ EOF
 bk_section_package_check_applicability_interval_time_simple() {
   local item_json="$1"
   local _item_kind="$2"
-  local has_time
 
-  has_time=$(echo "$item_json" | jq -r 'if (.time // .bench_time // empty) == empty then "no" else "yes" end')
-  if [[ "$has_time" != "yes" ]]; then
+  if ! echo "$item_json" | jq -e '(.time != null) or (.bench_time != null)' >/dev/null 2>&1; then
     cat <<'EOF'
 {"status":"not_applicable","missing_inputs":["item_time"]}
 EOF