feat: add direct e-commerce search service using Playwright/Browserless with predefined site configurations

app/services/direct_search_service.py

@@ -559,6 +559,11 @@ async def _search_site_browserless(  # noqa: PLR0912, PLR0915
             viewport={"width": 1920, "height": 1080},
             user_agent=USER_AGENT,
             locale="fr-FR",
+            timezone_id="Europe/Paris",
+            extra_http_headers={
+                "Accept-Language": "fr-FR,fr;q=0.9,en-US;q=0.8,en;q=0.7",
+                "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
+            }
         )
         
         # Bloquer les ressources inutiles