Milestone 0/1: shell, calendar/psalter/hours scaffold, Prime

Client-side-first PWA (Vite/TS, no backend) per the approved plan: day-
navigable shell listing all 8 hours, Prime fully resolves via the
calendar -> psalter -> ordo pipeline, the other 7 hours are registered
but flagged not-implemented. Sanctoral/temporal calendar data uses a
day -> id indirection layer (saints, easter-offsets, fixed-date-calendar)
so reassigning a feast to a different day is a data edit, not a code
change. Docker (Caddy-serving-static) + Gitea CI workflow scaffolded to
match the eec/drip/bookshop operational pattern.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

tests/hours/prime.test.ts

@@ -0,0 +1,41 @@
+import { describe, expect, it } from 'vitest';
+import { resolveOrdo } from '../../src/hours';
+
+describe('resolveOrdo("prime", ...)', () => {
+  it('is implemented and resolves a psalm from the weekday-variable slot', () => {
+    const ordo = resolveOrdo('prime', '2026-08-09');
+    expect(ordo.notImplemented).toBeUndefined();
+    expect(ordo.hourId).toBe('prime');
+
+    const psalmParts = ordo.parts.filter((p) => p.kind === 'psalm');
+    expect(psalmParts.length).toBeGreaterThan(0);
+    expect(psalmParts[0]).toMatchObject({ kind: 'psalm', psalmNumber: 1 });
+  });
+
+  it('resolves fixed parts (hymn, chapter, prayer) as pending until propers data exists', () => {
+    const ordo = resolveOrdo('prime', '2026-08-09');
+    const hymn = ordo.parts.find((p) => p.kind === 'hymn');
+    expect(hymn).toBeDefined();
+    if (hymn && hymn.kind === 'hymn') {
+      expect(hymn.text.status.en).toBe('missing');
+    }
+  });
+
+  it('surfaces verified/draft/missing status per language, per verse', () => {
+    const ordo = resolveOrdo('prime', '2026-08-09');
+    const psalm = ordo.parts.find((p) => p.kind === 'psalm');
+    expect(psalm && psalm.kind === 'psalm' ? psalm.verses.length : 0).toBe(3);
+    if (psalm && psalm.kind === 'psalm') {
+      expect(psalm.verses[0]?.status.en).toBe('draft');
+      expect(psalm.verses[2]?.status.en).toBe('missing');
+    }
+  });
+});
+
+describe('resolveOrdo for not-yet-built hours', () => {
+  it('flags compline as not implemented rather than throwing', () => {
+    const ordo = resolveOrdo('compline', '2026-08-09');
+    expect(ordo.notImplemented).toBe(true);
+    expect(ordo.parts).toEqual([]);
+  });
+});