Issue: Change Playlist Track Retrieval from POST to GET Request

[aadityathukral]

---

Description:

Currently, the process for retrieving tracks from a playlist uses a POST request. This needs to be changed to a GET request for better alignment with RESTful principles and to improve efficiency.

---

Tasks:

• Refactor the current implementation to use a GET request instead of POST.
• Ensure all tracks are properly loaded, especially for large playlists.
  • Note: Some cases have shown only 100 tracks load when a playlist has more (e.g., playlists with 112 tracks).

---

Additional Information:

• Consider pagination or batching for large playlists to avoid incomplete data retrieval.