docs: [LangGraph Server Changelog Bot] Changelog updates for new version(s) (#1637)

Automated changelog update created by the LangGraph Server Changelog
Bot.

Feel free to merge anytime.

Author: samecrowder

src/langsmith/agent-server-changelog.mdx

@@ -5,6 +5,12 @@ sidebarTitle: Agent Server changelog
 
 [Agent Server](/langsmith/agent-server) is an API platform for creating and managing agent-based applications. It provides built-in persistence, a task queue, and supports deploying, configuring, and running assistants (agentic workflows) at scale. This changelog documents all notable updates, features, and fixes to Agent Server releases.
 
+<a id="2025-11-26"></a>
+## v0.5.27
+- Ensured `runs.list` with filters returns only run fields, preventing incorrect status data from being included.
+- Updated `uuid` from version 10.0.0 to 13.0.0 with significant breaking changes including defaulting to browser exports and dropping Node.js 16 support.
+- Upgraded the `exit-hook` package from version 4.0.0 to 5.0.1 to improve compatibility and functionality.
+
 <a id="2025-11-24"></a>
 ## v0.5.26
 - Resolved issues with `store.put` when used without AsyncBatchedStore in the JavaScript environment.