My pipeline seems well in sync with the question and the options in the questions are also satisfied but not satisfying the requirement of the question.
As I recently got to know that I shouldn’t be sharing the solutions, I am sharing my partial result so that peers viewing this post can help me resolve my issue.
The resulting array of documents (objects) has length “27654”. I am not sure whether this is correct. I would like to discuss using my pipeline which I gave me the above result.
Thanks in advance.