milestones:
  - id: m1
    milestone: Startup under 1.5s cold
    target: 2026-08-24
    done: 2026-08-20 — measured on the release build
    notes: —
    uuid: 5b2e3c4d-0001-4d9e-8f30-b2c3d4e5f601
  - id: m2
    milestone: Render before full sync
    target: 2026-09-01
    done: —
    notes: gated on i2's review
    uuid: 5b2e3c4d-0002-4d9e-8f30-b2c3d4e5f602
  - id: m3
    milestone: Map cache eviction tuned
    target: 2026-09-14
    done: —
    notes: —
    uuid: 5b2e3c4d-0003-4d9e-8f30-b2c3d4e5f603