Nav labels for AG-UI and A2A

Author: DouweM

mkdocs.yml

@@ -58,8 +58,8 @@ nav:
   - Integrations:
     - Debugging & Monitoring with Pydantic Logfire: logfire.md
     - temporal.md
-    - AG-UI: ag-ui.md
-    - A2A: a2a.md
+    - Agent-User Interaction (AG-UI): ag-ui.md
+    - Agent2Agent (A2A): a2a.md
 
   - Related Packages:
       - Clai: cli.md