As per PR # 123 comments, code change is implemented.

Author: vidhya-chandra1

pages/alerts/alerts_page.py

@@ -7,11 +7,11 @@ def __init__(self, page: Page):
         self.page = page
         self.refresh_alerts_link = self.page.get_by_role("link", name="Refresh alerts")
 
-    def click_refresh_alerts(self):
+    def click_refresh_alerts(self) -> None:
         """Clicks the 'Refresh Alerts' link to trigger an update of alert messages."""
         self.refresh_alerts_link.click()
 
-    def is_refresh_alerts_visible(self, timeout=5000):
+    def is_refresh_alerts_visible(self, timeout=5000) -> bool:
         """Returns True if the 'Refresh Alerts' link is visible within the given timeout."""
         return self.refresh_alerts_link.is_visible(timeout=timeout)