Added:
- New navigation items under "Apps SDK": "Workspace Agents" and "Trigger published ChatGPT workspace agents".
- New "Get started" section with items: "Trigger workspace agent runs" and "Authenticate with Workspace Agent access tokens". Also a "Home" link added at the beginning and end of that section.

Changed:
- The navigation summary line changed from "Apps SDK Commerce Ads" to "Apps SDK Workspace Agents Commerce Ads" to include the new workspace agents category.

Removed:  
(No removals.)