Script to convert scraped data (in csv or pandas df) to json format for Django

Write a script that works with the output from the scraper (could be directly with .csv or the pandas df) and converts the output into json data that can be sent to the Django API to input into our database. ** Important: If you are taking this issue, make sure you make clear documentation as to whether you have decided to work directly with the pandas df or the csv format output from the scrapers. It would be best if you make a decision and let the rest of the team know. After making the decision, you should also reconfigure the scraping files such that they become functions with a boolean parameter that allows the user to decide if he or she wants the scraping scripts to output a .csv file or not.

先定位 scraper 檔案並追蹤其輸出是 pandas DataFrame 還是 CSV，然後檢查 Django API 的輸入路徑和資料庫預期。決定並記錄一種輸入格式，加入轉換為 JSON 的功能，並重新設定 scraping 檔案以提供所要求的 CSV 輸出選項。

由索引模型根據 Issue 內容生成。