[ai/setup-codex-blueprint a2e1c8f] Close approved runtime chunk
 22 files changed, 1023 insertions(+), 212 deletions(-)
 delete mode 100644 ai/chunks/backlog/chunk-000225-runtime-health-materialized-read-model.md
 create mode 100644 ai/chunks/completed/chunk-000225-runtime-health-materialized-read-model.md
 create mode 100644 ai/reports/report-000023-20260517-runtime-health-performance-profile.md
 create mode 100644 ai/runtime/src/modules/health/materialized-read-model.ts
 create mode 100644 ai/runtime/test/runtime-health-read-model-test.mjs