Addressing PR comments

Co-authored-by: fgreinacher <[email protected]>

Author: Copilot

lib/verify.js

@@ -61,7 +61,7 @@ export default async (pluginConfig, context) => {
     .filter(([option, value]) => !isValid(option, value))
     .map(([option, value]) => getError(`EINVALID${option.toUpperCase()}`, { [option]: value }));
 
-  // Validate generic package labels
+  // Validate generic package labels with specific error codes
   if (options.assets && Array.isArray(options.assets)) {
     options.assets.forEach((asset) => {
       if (isPlainObject(asset) && asset.target === "generic_package" && asset.label) {