ci(linux): keep extensions node_modules [skip ci]

.github/workflows/insider-linux.yml

@@ -103,7 +103,9 @@ jobs:
 
       - name: Compress vscode artifact
         run: |
-          tar -cz --exclude='.build/node' --exclude='**/node_modules' -f vscode.tar.gz vscode
+          find vscode/* -not -path "*/node_modules" -not -path "*/node_modules/*" -not -path ".build/node" | sort -r | awk 'a!~"^"$0{a=$0;print}' | sort > vscode.txt
+          find vscode/.build/extensions/node_modules/* | sort -r | awk 'a!~"^"$0{a=$0;print}' | sort >> vscode.txt
+          tar -czf vscode.tar.gz -T vscode.txt
 
       - name: Upload vscode artifact
         uses: actions/upload-artifact@v3