Alex Reiswig updated the MicrosoftDocs/m365copilot-docs repository to align its documentation with the latest API plugin manifest schema. Focusing on the graph-actions-semantic-kernel.md file, Alex revised Markdown-based documentation to reference schema version 2.3, ensuring users have access to the most current and accurate technical guidance. The work emphasized traceability and clarity, helping maintain high documentation standards for the project. By leveraging skills in documentation and proficiency with Markdown, Alex addressed the evolving requirements of the API, though the scope was limited to a single targeted feature update without bug fixes. The contribution demonstrated careful attention to detail and technical accuracy.