fix(dashboard): DPP tags properly dynamic based on user target exam

backend/seed_from_dpps.py

@@ -100,10 +100,10 @@ async def seed_pdfs():
                     topic=topic,
                     subtopic="General",
                     difficulty="Medium",
-                    type=models.QuestionTypeEnum.MCQ_SINGLE,
+                    type=models.QuestionTypeEnum.NUMERICAL,
                     question_text=q_text,
-                    options=options,
-                    correct_answer={"value": "A"},
+                    options=None,
+                    correct_answer={"value": "Subjective input"},
                     solution_text=ans_text,
                     language=models.MediumEnum.ENGLISH,
                     exam=models.ExamEnum.JEE_MAIN,