fix:StackOverFlower

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/function/image_ocr/ImageOCRFunction.java

@@ -82,7 +82,7 @@ public class ImageOCRFunction extends AbstractLargeModelFunction {
 
     @Override
     public String getDesc() {
-        return getDesc();
+        return DESC;
     }
 
     @Override