fix: update script, add error files information

scripts/validation/validate-examples.js

@@ -5,7 +5,8 @@ const glob = require('glob');
 const files = glob.sync('./examples/**/*.{yml,yaml}');
 
 let filesCount = 0;
-let validationErrors = []; // Array to store validation errors
+let errorFilesCount = 0;
+let filesWithErrors = []; // Array to store files that failed validation
 // Validate each file using AsyncAPI CLI
 files.forEach((file) => {
   filesCount++;
@@ -14,9 +15,21 @@ files.forEach((file) => {
     execSync(`npx asyncapi validate ${file}`, { stdio: 'inherit' });
   } catch (error) {
     console.error(`Validation failed for: ${file}\n`);
+    errorFilesCount++;
+    filesWithErrors.push(file);
     // process.exit(1);
   }
 
 });
 
-console.log(`\n\nValidation Completed!\nTotal files validated = ${filesCount}`)
+console.log(`\n\nValidation Completed!\nTotal files validated = ${filesCount}\nTotal files having error = ${errorFilesCount}`)
+
+// Display files with errors
+if (filesWithErrors.length > 0) {
+  console.log('\nFiles with validation errors:');
+  filesWithErrors.forEach((file) => {
+    console.log(file);
+  });
+} else {
+  console.log('\nAll files validated successfully.');
+}