Fix for build & publish

Author: Paul Howells

plugins/catalog-common-bc-data-catalogue/package.json

@@ -15,7 +15,7 @@
   "backstage": {
     "role": "common-library",
     "pluginId": "catalog-common-bc-data-catalogue",
-    "pluginPackage": "@bcgov/plugin-catalog-common-bc-data-catalogue"
+    "pluginPackages": ["@bcgov/plugin-catalog-common-bc-data-catalogue"]
   },
   "sideEffects": false,
   "scripts": {