chore: update navigation

Author: goosewin

fern/docs.yml

@@ -208,6 +208,9 @@ navigation:
               - page: Documentation agent
                 path: assistants/examples/docs-agent.mdx
                 icon: fa-light fa-microphone
+              - page: Support escalation
+                path: assistants/examples/support-escalation.mdx
+                icon: fa-light fa-headset
 
       - section: Workflows
         contents:
@@ -232,6 +235,9 @@ navigation:
               - page: Order management
                 path: workflows/examples/ecommerce-order-management.mdx
                 icon: fa-light fa-shopping-cart
+              - page: Property management
+                path: workflows/examples/property-management.mdx
+                icon: fa-light fa-building
 
       - section: Best practices
         contents: