v0.5.69

• Replace the partial historical fixture measure with the complete Node v24.21.0
  parallel/WASI file list. Retain raw failures, native-read inventory, recursive
  public export comparisons, four completion counts, and an objective capability
  ledger with done / doing / todo / won't do states. Missing evidence stays open;
  no browser-parity or finalized scope claim is made before the baseline.