Worked on stabilizing the Content Planner Agent execution within the a2aproject/a2a-samples repository, focusing on resolving a critical bug that disrupted host-agent and planner agent integration. Addressed a key issue by correcting a field naming typo from task.contextId to task.context_id in Python, which had previously caused execution failures and runtime errors. This targeted bug fix restored reliable end-to-end automation and improved the maintainability of the codebase. Emphasized precise code refactoring and debugging practices, ensuring that the Content Planner Agent now executes as intended and adheres to consistent naming conventions, ultimately enhancing the overall stability of the automation workflow.