fix(fetchers): better handling for infinite network_idle

scrapling/engines/_browsers/_base.py

@@ -105,7 +105,7 @@ class SyncSession:
         """Wait for the page to become idle (no network activity) even if there are never-ending requests."""
         try:
             page.wait_for_load_state("networkidle", timeout=timeout)
-        except PlaywrightError:
+        except (PlaywrightError, Exception):
             pass
 
     def _wait_for_page_stability(self, page: Page | Frame, load_dom: bool, network_idle: bool):
@@ -221,7 +221,7 @@ class AsyncSession:
         """Wait for the page to become idle (no network activity) even if there are never-ending requests."""
         try:
             await page.wait_for_load_state("networkidle", timeout=timeout)
-        except PlaywrightError:
+        except (PlaywrightError, Exception):
             pass
 
     async def _wait_for_page_stability(self, page: AsyncPage | AsyncFrame, load_dom: bool, network_idle: bool):