fix(KBService): skip processing of files in gbdata path

packages/kb.gbapp/services/KBService.ts

@@ -1223,21 +1223,29 @@ export class KBService implements IGBKBService {
       await CollectionUtil.asyncForEach(files, async file => {
         let content = null;
         let filePath = path.join(file.root, file.name);
+        let skip = false;
         try {
 
+          if (file.root.endsWith('.gbdata'))
+          {
+            skip = true;
           if (file.name.endsWith('.csv')) {
+            skip = false;
             // Read first 1000 lines of CSV file
             const csvContent = await fs.readFile(filePath, 'utf8');
             const lines = csvContent.split('\n').slice(0, 200).join('\n');
             await fs.writeFile(filePath, lines, 'utf8');
             content = lines;
           }
+        }
+        if (!skip){
 
           const document = await this.loadAndSplitFile(filePath);
           // TODO: Add full filename.
           const flattenedDocuments = document.reduce((acc, val) => acc.concat(val), []);
           await min['vectorStore'].addDocuments(flattenedDocuments);
           GBLogEx.info(min, `Added ${filePath} to vector store.`);
+        }
         } catch (error) {
           GBLogEx.info(min, `Ignore processing of ${file}. ${GBUtil.toYAML(error)}`);
         }