Fix

.github/workflows/virusTotalAnalysis.js

@@ -5,7 +5,7 @@ module.exports = ({core}) => {
   const addonMetadata = JSON.parse(addonMetadataContents);
   const addonId = addonMetadata.addonId;
   core.setOutput('addonId', addonId);
-  const sha256 = addonMetadata[sha256];
+  const sha256 = addonMetadata.sha256;
   const analysisUrl = `https://www.virustotal.com/gui/file/${sha256}`;
   core.setOutput('analysisUrl', analysisUrl);
   const reviewedAddonsContents = fs.readFileSync('reviewedAddons.json');