fix: run catalog checks outside Unity containers

Tools/UpmConsumerValidation/Validate-PublishedUpmConsumers.sh

@@ -25,20 +25,41 @@ fi
 published_value() {
   local package_name="$1"
   local property_name="$2"
-  node --input-type=module - "$published_catalog" "$package_name" "$property_name" <<'NODE'
-import { readFileSync } from 'node:fs';
+  local value
+  value="$(awk -v package_name="$package_name" -v property_name="$property_name" '
+    index($0, "\"" package_name "\"") {
+      in_package = 1
+      next
+    }
+    in_package && index($0, "\"" property_name "\"") {
+      value = $0
+      sub(/^[^:]*:[[:space:]]*"/, "", value)
+      sub(/".*$/, "", value)
+      print value
+      found = 1
+      exit
+    }
+    in_package && /^[[:space:]]*}/ {
+      exit
+    }
+    END {
+      if (!found) exit 1
+    }
+  ' "$published_catalog")" || {
+    echo "Published catalog value is missing: ${package_name}.${property_name}" >&2
+    return 1
+  }
 
-const [, , catalogPath, packageName, propertyName] = process.argv;
-const catalog = JSON.parse(readFileSync(catalogPath, 'utf8'));
-const value = catalog.packages?.[packageName]?.[propertyName];
-if (typeof value !== 'string' || value.length === 0) {
-  throw new Error(`Published catalog value is missing: ${packageName}.${propertyName}`);
-}
-if (propertyName === 'version' && !/^(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)$/.test(value)) {
-  throw new Error(`Published catalog version is invalid: ${packageName}=${value}`);
-}
-process.stdout.write(value);
-NODE
+  if [[ -z "$value" ]]; then
+    echo "Published catalog value is empty: ${package_name}.${property_name}" >&2
+    return 1
+  fi
+  if [[ "$property_name" == "version" && ! "$value" =~ ^(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)$ ]]; then
+    echo "Published catalog version is invalid: ${package_name}=${value}" >&2
+    return 1
+  fi
+
+  printf '%s' "$value"
 }
 
 export SHRINKSDK_PUBLISHED_STARTER_VERSION="$(published_value com.cneicy.shrink-app-starter-basic version)"