fix(search): tag only what the register records

The secondary row tested the admissions policy with includes('selective'),
which "Non-selective" passes, so every comprehensive (Burntwood, Graveney)
was tagged Selective. It now needs an exact "Selective".

Both rows excluded only "Does not apply" from the religious character, so a
school recorded as "None" got "Faith priority" (Putney High) or a bare
"None" chip (Abacus Belsize Primary). hasReligiousCharacter() treats both of
the register's no-faith values as no faith.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

nextjs-app/__tests__/components/SchoolRow.test.tsx

@@ -0,0 +1,36 @@
+/**
+ * SchoolRow (primary search results): line 2 prints the religious character
+ * only when the school has one. The register's "None" was printed as a chip.
+ */
+
+import '@testing-library/jest-dom';
+import { render, screen } from '@testing-library/react';
+import { SchoolRow } from '@/components/SchoolRow';
+import type { School } from '@/lib/types';
+
+const base = {
+  urn: 100001,
+  school_name: 'Alpha Primary School',
+  local_authority: 'Testshire',
+  school_type: 'Free schools',
+  phase: 'Primary',
+  gender: 'Mixed',
+  age_range: '4-11',
+  rwm_expected_pct: 70,
+} as unknown as School;
+
+describe('SchoolRow religious character', () => {
+  it.each(['None', 'Does not apply', ''])(
+    'prints nothing when the register says %p',
+    (religious_denomination) => {
+      render(<SchoolRow school={{ ...base, religious_denomination }} />);
+      expect(screen.queryByText('None')).not.toBeInTheDocument();
+      expect(screen.queryByText('Does not apply')).not.toBeInTheDocument();
+    },
+  );
+
+  it('prints a religious character the school has', () => {
+    render(<SchoolRow school={{ ...base, religious_denomination: 'Church of England' }} />);
+    expect(screen.getByText('Church of England')).toBeInTheDocument();
+  });
+});