Merge branch 'main' into reorg-tools-custom

Author: joefernandez

docs/get-started/go.md

@@ -119,7 +119,7 @@ your project to set environment variables:
 
 === "Windows"
 
-    ```console title="Update: my_agent/.env"
+    ```console title="Update: my_agent/env.bat"
     echo 'set GOOGLE_API_KEY="YOUR_API_KEY"' > env.bat
     ```
 

mkdocs.yml

@@ -248,10 +248,12 @@ nav:
     - A2A Protocol:
       - a2a/index.md
       - Introduction to A2A: a2a/intro.md
-      - A2A Quickstart (Exposing): a2a/quickstart-exposing.md
-      - A2A Quickstart (Exposing) (Go): a2a/quickstart-exposing-go.md
-      - A2A Quickstart (Consuming): a2a/quickstart-consuming.md
-      - A2A Quickstart (Consuming) (Go): a2a/quickstart-consuming-go.md
+      - A2A Quickstart (Exposing):
+        - Python: a2a/quickstart-exposing.md
+        - Go: a2a/quickstart-exposing-go.md
+      - A2A Quickstart (Consuming):
+        - Python: a2a/quickstart-consuming.md
+        - Go: a2a/quickstart-consuming-go.md
     - Bidi-streaming (live):
       - streaming/index.md
       - Custom Audio Bidi-streaming app sample (WebSockets): streaming/custom-streaming-ws.md