Added aliases for anchors

Author: NicoletaComan

content/en/docs/mendix-portal/global-navigation.md

@@ -5,6 +5,11 @@ description: "Describes the global navigation and top bar that is available thro
 weight: 3
 aliases: 
     - /developerportal/global-navigation/
+    - /developerportal/global-navigation/#global-navigation
+    - /developerportal/global-navigation/#notifications
+    - /developerportal/global-navigation/#maia-mx-portal
+    - /developerportal/global-navigation/#maia-chat
+
 ---
 
 ## Introduction