fix(compare): expert sign-off must-fixes — phase-matched admissions, Ofsted sentinel codes, selective-school copy

M1: admissions rounds are now selected by the active phase tab
(admissionsForPhase) — an all-through school's Year 7 round no longer
masquerades as Reception odds beside pure primaries; honest per-cell and
section fallbacks name the round (Reception / Year 7).
M2: Ofsted sentinel codes (9 = not applicable) never render as judgement
chips, and the sixth-form judgement — previously dropped — now renders
for schools that have one.
M3: 'What this means' is phase- and type-aware: selective schools get
entrance-test framing, secondary faith schools a faith-criteria note, and
the primaries' distance template never appears on the secondary tab
(admissions_policy now exposed in compare school_info).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0146VHeLAWjDVE2B5uU67jCB

e2e/tests/journeys.spec.ts

@@ -237,6 +237,11 @@ test('comparing two secondary schools renders the secondary sections', async ({
   // A KS4 measure proves the secondary academics variant rendered.
   await expect(page.getByText(/Attainment 8/i).first()).toBeVisible();
   await expect(page.getByText(/No primary schools in your comparison/)).toHaveCount(0);
+
+  // The admissions template must be phase-aware: the primaries' distance
+  // copy ("non-faith primaries") must never appear on a secondary comparison
+  // (expert sign-off must-fix M3).
+  await expect(page.getByText(/non-faith primaries/)).toHaveCount(0);
 });
 
 test('opening a different compare link after a previous comparison still renders', async ({ page }) => {