GEN-3g: CP colourpoint het-naming rule — '-Hell' == cchm/ch (breeder C9 answer)

- colourpointName(): A- cchm/ch now yields 'CP-<base>-Hell' (was 'CP-<base>');
  A- cchm/cchm unchanged. Non-agouti branch (Marder/Siam/Zobel/Zobel-Hell)
  unchanged — already used the het token.
- Added 5 new catalog entries: CP-Agouti-Hell, CP-Silberagouti-Hell,
  CP-Algierfuchs-Hell, CP-Polarfuchs-Hell, CP-Orangeschimmel-Hell.
  CP-Fuchs-Hell was already present. Catalog 61 -> 66.
- Regenerated colorVarietySeed.generated.json (66 rows for Pam DATA-2 re-seed).
- Tests: 82 -> 82 (reworded het case) + 1 new GEN-3g describe block. All pass.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

gerbil-manager-web/src/genetics/__tests__/genetics.test.ts

@@ -179,10 +179,11 @@ describe('Farbschlag catalog', () => {
     expect(match.name).toBe('Unbekannter Farbschlag')
   })
 
-  it('has the expected catalogue coverage (GEN-3f: 61 after cchm CP reconciliation)', () => {
-    // GEN-3f collapsed the 24 portal cchm colourpoint rows to 12 breeder-named
-    // varieties (Marder/Siam/Zobel/Zobel-Hell + CP-<base>), so 73 -> 61.
-    expect(CATALOG_SIZE).toBe(61)
+  it('has the expected catalogue coverage (GEN-3g: 66 after adding CP-*-Hell het variants)', () => {
+    // GEN-3f: 73 -> 61 (cchm CP reconciliation).
+    // GEN-3g: +5 het variants (CP-Agouti/Silberagouti/Algierfuchs/Polarfuchs/Orangeschimmel -Hell),
+    // giving 61 + 5 = 66. CP-Fuchs-Hell was already counted.
+    expect(CATALOG_SIZE).toBe(66)
   })
 
   it('frozen contract names round-trip to themselves (DB-key guard)', () => {
@@ -414,8 +415,12 @@ describe('GEN-3e: C-locus colourpoint naming', () => {
     expect(name('AA cchmcchm DD EE GG PP spsp rere')).toBe('CP-Agouti')
   })
 
-  it('A- + cchm/ch -> CP-<base colour>', () => {
-    expect(name('AA cchmch DD EE GG PP spsp rere')).toBe('CP-Agouti')
+  it('A- + cchm/ch -> CP-<base colour>-Hell (GEN-3g: het gets -Hell suffix)', () => {
+    expect(name('AA cchmch DD EE GG PP spsp rere')).toBe('CP-Agouti-Hell')
+    expect(name('AA cchmch DD EE gg PP spsp rere')).toBe('CP-Silberagouti-Hell')
+    expect(name('AA cchmch DD ee GG PP spsp rere')).toBe('CP-Algierfuchs-Hell')
+    expect(name('AA cchmch DD ee gg PP spsp rere')).toBe('CP-Polarfuchs-Hell')
+    expect(name('AA cchmch dd ee GG PP spsp rere')).toBe('CP-Fuchs-Hell')
   })
 
   it('aa fixed colourpoint names (Marder/Siam/Zobel/Zobel-Hell)', () => {
@@ -471,10 +476,50 @@ describe('GEN-3f: CP catalog reconciled to the breeder CP- naming (matches her l
     expect(name('AA cchmcchm DD efef GG PP spsp rere')).toBe('CP-Orangeschimmel')
   })
 
-  it('het cchm/ch colourpoints (Siam, Zobel-Hell) resolve to their own names', () => {
+  it('het cchm/ch colourpoints (Siam, Zobel-Hell, CP-*-Hell) resolve to their own names', () => {
     const siam = BASE_COLORS.find((e) => e.name === 'Siam')!
     const zh = BASE_COLORS.find((e) => e.name === 'Zobel-Hell')!
+    const cpah = BASE_COLORS.find((e) => e.name === 'CP-Agouti-Hell')!
+    const cpfh = BASE_COLORS.find((e) => e.name === 'CP-Fuchs-Hell')!
     expect(genotypeToFarbschlag(representativeGenotype(siam))).toBe('Siam')
     expect(genotypeToFarbschlag(representativeGenotype(zh))).toBe('Zobel-Hell')
+    expect(genotypeToFarbschlag(representativeGenotype(cpah))).toBe('CP-Agouti-Hell')
+    expect(genotypeToFarbschlag(representativeGenotype(cpfh))).toBe('CP-Fuchs-Hell')
+  })
+})
+
+describe('GEN-3g: "-Hell" in variety name == cchm/ch het; hom == cchm/cchm', () => {
+  const name = (s: string) => genotypeToFarbschlag(fromDisplayString(s))
+  const has = (n: string) => BASE_COLORS.some((e) => e.name === n)
+
+  it('all new -Hell het entries exist in catalog', () => {
+    for (const n of [
+      'CP-Agouti-Hell', 'CP-Silberagouti-Hell', 'CP-Algierfuchs-Hell',
+      'CP-Polarfuchs-Hell', 'CP-Orangeschimmel-Hell',
+    ]) {
+      expect(has(n)).toBe(true)
+    }
+  })
+
+  it('engine correctly maps het (cchm/ch) to -Hell suffix for all A- bases', () => {
+    expect(name('AA cchmch DD EE GG PP spsp rere')).toBe('CP-Agouti-Hell')
+    expect(name('AA cchmch DD EE gg PP spsp rere')).toBe('CP-Silberagouti-Hell')
+    expect(name('AA cchmch DD ee GG PP spsp rere')).toBe('CP-Algierfuchs-Hell')
+    expect(name('AA cchmch DD ee gg PP spsp rere')).toBe('CP-Polarfuchs-Hell')
+    expect(name('AA cchmch dd ee GG PP spsp rere')).toBe('CP-Fuchs-Hell')
+    expect(name('AA cchmch DD efef GG PP spsp rere')).toBe('CP-Orangeschimmel-Hell')
+  })
+
+  it('hom (cchm/cchm) still maps without -Hell suffix', () => {
+    expect(name('AA cchmcchm DD EE GG PP spsp rere')).toBe('CP-Agouti')
+    expect(name('AA cchmcchm DD EE gg PP spsp rere')).toBe('CP-Silberagouti')
+    expect(name('AA cchmcchm DD efef GG PP spsp rere')).toBe('CP-Orangeschimmel')
+  })
+
+  it('aa non-agouti branch is unchanged (Marder/Siam/Zobel/Zobel-Hell)', () => {
+    expect(name('aa cchmcchm DD EE GG PP spsp rere')).toBe('Marder')
+    expect(name('aa cchmch DD EE GG PP spsp rere')).toBe('Siam')
+    expect(name('aa cchmcchm DD EE gg PP spsp rere')).toBe('Zobel')
+    expect(name('aa cchmch DD EE gg PP spsp rere')).toBe('Zobel-Hell')
   })
 })