project_milestone: each client_module (a project) carries a checklist
seeded from the dated project.milestone_template setting (advance paid /
setup / installed / go-live / balance / AMC — owner-editable). Ticking
stamps the date; audited. ensureProjectMilestones is idempotent and
back-fills imported projects. Cross-project board (per-milestone pending
counts) + drill-down (who's pending go-live). Routes: GET/POST
/client-modules/:id/milestones, GET /projects/board, /projects/pending/:key.
assignModule seeds the checklist for new projects.
Also fixes a latent flaky-ordering bug: uuidv7() now bumps monotonically
within a process, so ORDER BY id is genuine creation order (the guarantee
pagination + the sync cursor already assume) — sub-millisecond ties no
longer fall back to the random tail. Suite 377 green, stable across runs.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Thomas Joise