fix: correctly track workload and image state

The previous change introduced a regression - workload scan results are now rarely sent upstream.

Author: ivanstanev

src/scanner/index.ts

@@ -138,7 +138,7 @@ async function scanImagesAndSendResults(
     workload,
     workload.imageName,
   );
-  if (workloadState === undefined || imageState === undefined) {
+  if (workloadState === undefined && imageState === undefined) {
     logger.info(
       { workloadName },
       'the workload has been deleted while scanning was in progress, skipping sending scan results',