fix(reports): propagate PlaywrightTimeout so execution transitions to ERROR state (#39176)

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
(cherry picked from commit 587fe4af63)

superset/utils/webdriver.py

@@ -387,8 +387,7 @@ class WebDriverPlaywright(WebDriverProxy):
                     )
 
             except PlaywrightTimeout:
-                # raise again for the finally block, but handled above
-                pass
+                raise
             except PlaywrightError:
                 logger.exception(
                     "Encountered an unexpected error when requesting url %s", url