- Refined tool normalization logic to pass namespace context (`namespaceName`) to `normalizeXAITool`. - Limited schema simplification to `codex_app.automation_update` to avoid unintended modifications to unrelated tools or namespaces. - Updated `xaiFunctionParametersNeedSimplification` to match tools by exact namespace and name. - Enhanced tests to validate correct schema simplification for `codex_app.automation_update` while preserving unrelated tool definitions.