Merge pull request #24074 from Kumataro/fix24057

Python: support tuple src for cv::add()/subtract()/... #24074

fix https://github.com/opencv/opencv/issues/24057

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [ x The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake

modules/python/src2/cv2.hpp

@@ -39,12 +39,20 @@
 
 class ArgInfo
 {
+private:
+    static const uint32_t arg_outputarg_flag     = 0x1;
+    static const uint32_t arg_arithm_op_src_flag = 0x2;
+
 public:
     const char* name;
     bool outputarg;
+    bool arithm_op_src;
     // more fields may be added if necessary
 
-    ArgInfo(const char* name_, bool outputarg_) : name(name_), outputarg(outputarg_) {}
+    ArgInfo(const char* name_, uint32_t arg_) :
+        name(name_),
+        outputarg((arg_ & arg_outputarg_flag) != 0),
+        arithm_op_src((arg_ & arg_arithm_op_src_flag) != 0) {}
 
 private:
     ArgInfo(const ArgInfo&) = delete;