Author common-of-an-abbot Lauds/Vespers bundle (= Confessor-Not-Bishop content)

Same finding as common-of-a-confessor: live-verified (St. Maurus, Jan 15;
St. Odo, Feb 7) that Common-of-an-Abbot's real Lauds/Vespers content is
identical to Common-of-a-Confessor-Not-Bishop's -- an Abbot isn't
necessarily a bishop, so the traditional rite reuses the plain Confessor
common for them. Duplicated the same 7 files under this id, matching the
existing benedictus-antiphon-common-of-an-abbot.yml precedent. Proof
tests on St. Maurus (Duplex II. classis, own Lauds + real First-Vespers
anticipation Jan 14 -> 15).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014axryJBrRswYh2niA7WCUc

tests/hours/lauds.test.ts

@@ -193,6 +193,14 @@ describe('resolveOrdo("lauds", ...)', () => {
     expect(hymn?.kind === 'hymn' ? hymn.text.text.la : undefined).toContain('Jesu coróna célsior');
   });
 
+  it("uses common-of-an-abbot's real office bundle on St. Maurus's own day, not the ferial default", () => {
+    const ordo = resolveOrdo('lauds', '2026-01-15');
+    const chapter = ordo.parts.find((p) => p.kind === 'chapter');
+    expect(chapter?.kind === 'chapter' ? chapter.text.citation?.en : undefined).toBe('Sir 31:8-9');
+    const hymn = ordo.parts.find((p) => p.kind === 'hymn');
+    expect(hymn?.kind === 'hymn' ? hymn.text.text.la : undefined).toContain('Jesu coróna célsior');
+  });
+
   it('includes the Kyrie + Our Father lead-in right after the Benedictus, before the day collect (either form)', () => {
     const ordo = resolveOrdo('lauds', FERIAL_TUESDAY);
     const litanyIndex = ordo.parts.findIndex((p) => p.kind === 'preces' && p.text.text.la?.includes('Kýrie, eléison'));

tests/hours/vespers.test.ts

@@ -276,6 +276,18 @@ describe('resolveOrdo("vespers", ...)', () => {
     expect(hymn?.kind === 'hymn' ? hymn.text.text.la : undefined).toContain('Iste Conféssor Dómini sacrátus');
   });
 
+  it("uses common-of-an-abbot's real office bundle for St. Maurus's First Vespers, not the ferial default", () => {
+    // St. Maurus (Jan 15, Duplex II. classis, common-of-an-abbot -- live-
+    // verified 2026-08-26 to be Common-of-a-Confessor-Not-Bishop's own
+    // content, see lauds-capitulum-common-of-an-abbot.yml's header)
+    // claims First Vespers over Jan 14's own evening.
+    const ordo = resolveOrdo('vespers', '2026-01-14');
+    const chapter = ordo.parts.find((p) => p.kind === 'chapter');
+    expect(chapter?.kind === 'chapter' ? chapter.text.citation?.en : undefined).toBe('Sir 31:8-9');
+    const hymn = ordo.parts.find((p) => p.kind === 'hymn');
+    expect(hymn?.kind === 'hymn' ? hymn.text.text.la : undefined).toContain('Iste Conféssor Dómini sacrátus');
+  });
+
   it("renders Passiontide's seasonal office, with the Gloria Patri omitted from the responsory", () => {
     // 2026-03-25 is a Wednesday in Passiontide (Passion Sunday 2026-03-22
     // through Holy Saturday 2026-04-04).