* Enhance BigQuery Agent Analytics with reliability fixes
Added reliability and observability fixes for BigQuery Agent Analytics, including cross-region storage write routing, dropped-event tracking, and improved span management in Cloud Trace.
* Fix markdown formatting in BQAA doc
Resolve the code-fence/content-tab indentation issues flagged in review:
- Full example: restore the === "Python" content tab and indent the whole
Python code block uniformly to 8 spaces so it is a proper sibling of the
=== "Java" tab (previously the block was half-de-indented with an orphaned
opening fence next to a lone Java tab).
- Public methods: move the Python list inside the === "Python" tab (it had
been pasted at column 0, outside the tab) and remove the duplicated list
that ended up wrongly nested under the "Async context manager" bullet.
* Revise BigQuery Agent Analytics documentation
Updated version requirements and added details about ADK 2.0 multi-agent workflow features and event types. Enhanced descriptions for internal span tracking and storage behavior.
Haiyuan Cao
8b9b8badce