fix(nspd-geo): rosreestr2coord cache permission in non-root worker

rosreestr2coord.Area() by default creates ./tmp/ media cache relative
to CWD. In our worker container CWD=/app (owned by root), runs as
non-root user `app` → PermissionError: '/app/tmp' on every target.

Fix: pass explicit kwargs to Area():
  - use_cache=False (we don't need cache — each cad_num is unique)
  - media_path='/tmp/rosreestr2coord' (world-writable in container)

Vault: fixes/Bug_Nspd_Geo_Tmp_Permission_Fixed.md

backend/app/services/scrapers/nspd_lite.py

@@ -165,11 +165,18 @@ def fetch_via_rosreestr2coord(
     except ImportError as e:
         raise NspdLiteError(f"rosreestr2coord не установлен (uv add rosreestr2coord): {e}") from e
 
+    # rosreestr2coord по дефолту пишет media-cache в `./tmp/` (относительно CWD).
+    # У нас CWD = /app, контейнер worker'а запущен под non-root user → Permission
+    # denied при первом fetch.
+    # Фикс: use_cache=False + media_path=/tmp/rosreestr2coord (writable для всех).
+    # Кеш нам не нужен — каждый cad_num уникален, обращаемся раз.
     a = Area(
         code=cad_num,
         area_type=area_type,
         timeout=timeout,
         with_log=False,
+        use_cache=False,
+        media_path="/tmp/rosreestr2coord",
     )
     try:
         return a.to_geojson_poly()