Add developer email and website fields to CSV output

- Updated CSV_FIELDS to include "developer_email" and "developer_website".
- Modified play_row function to extract developer email and website from the response.
- Updated appstore_row function to include developer website, with a note that developer email is not available from Apple's API.

scraper.py

@@ -62,7 +62,8 @@ MAX_RATE_LIMIT_WAITS = 12
 MAX_TRANSIENT_RETRIES = 4
 
 CSV_FIELDS = [
-    "store", "country", "app_id", "title", "developer", "category",
+    "store", "country", "app_id", "title", "developer",
+    "developer_email", "developer_website", "category",
     "price", "currency", "free",
     "avg_rating", "total_ratings", "text_review_count",
     "last_updated", "version", "url",
@@ -112,6 +113,8 @@ def play_row(app_id: str, lang: str, country: str) -> dict:
         "app_id": app_id,
         "title": d.get("title"),
         "developer": d.get("developer"),
+        "developer_email": d.get("developerEmail"),
+        "developer_website": d.get("developerWebsite"),
         "category": d.get("genre"),
         "price": d.get("price"),
         "currency": d.get("currency"),
@@ -146,6 +149,8 @@ def appstore_row(app_id: int, country: str) -> dict | None:
         "app_id": meta.get("trackId"),
         "title": meta.get("trackName"),
         "developer": meta.get("sellerName"),
+        "developer_email": None,  # Apple's lookup API does not expose a dev email
+        "developer_website": meta.get("sellerUrl"),
         "category": meta.get("primaryGenreName"),
         "price": price,
         "currency": meta.get("currency"),