v0.5.287 — Code Mode schema diagnostics
What changed
- Expanded the tool-schema guide with upstream Discussion #4916, where extended MCP JSON Schema keywords render as
unknownin Code Mode. - Clarified the boundary between MCP inputSchema, the enforced DSH subset, generated SDK types, and runtime validation.
- Added a regression expectation for preserving server-side constraints while testing model-facing declarations.
Verified: 159 canonical pages and 174 localized documents.