fix docker scraping

improve batch sync

add postgres upsert

fix sync locking

improve listing sync

speed up scraper

clean up project

prepare for github

update docker setup

iaai_scraper/api/routes/health.py

@@ -1,5 +1,7 @@
 # Роут проверки доступности сервиса и соединения с БД.
 
+import logging
+
 from fastapi import APIRouter, Depends
 from sqlalchemy import text
 
@@ -7,6 +9,7 @@ from ..deps import get_persistence
 from ...storage.db import PersistenceService
 
 router = APIRouter()
+logger = logging.getLogger("iaai_scraper.api.health")
 
 
 @router.get("/health")
@@ -18,7 +21,7 @@ def health_check(persistence: PersistenceService = Depends(get_persistence)):
             session.execute(text("SELECT 1"))
             db_ok = True
     except Exception:
-        pass
+        logger.warning("Health DB check failed", exc_info=True)
 
     return {
         "status": "ok" if db_ok else "degraded",