knacky 0549a3fa28 docs: update CHANGELOG + tasks for the backend skeleton sprint 0 ...

- CHANGELOG.md: detail every B0.1..B0.8 deliverable + spec deltas
  D-008 (ttp_version coexists), D-009 (audit hash chain v1),
  D-010 (no type_annotation_map on declarative base).
- tasks/todo.md: tick every B0.x item.
- tasks/spec-decisions.md: log D-008, D-009, D-010 alongside the
  pre-existing D-001..D-007.

2026-05-21 20:34:19 +02:00

..

lessons.md

chore: bootstrap repo skeleton with sprint 0 plan

2026-05-21 20:10:47 +02:00

spec-decisions.md

docs: update CHANGELOG + tasks for the backend skeleton sprint 0

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todo.md

docs: update CHANGELOG + tasks for the backend skeleton sprint 0

2026-05-21 20:34:19 +02:00