Scroll settings controls into the unobscured area below the measured sticky header, retaining native interaction and hit-testing assertions. Give the full legacy outbox migration fixture a scoped 15-second timeout. Product code and bilingual release notes are unchanged; validation remains in CI.
Document streaming rendering improvements, on-demand activity refresh, local custom MCP failure isolation, managed model source selection, and opt-in device sharing. Agent remains 0.15.1 and schema remains 52. Per user instruction, validate the exact candidate through CI without additional local tests.