Add married disclosure chat experiment

tests/prompts.test.ts

@@ -125,6 +125,22 @@ describe('Prompt Testing', () => {
       expect(uniquePrompts.size).toBe(prompts.length);
     });
 
+    it('isolates married disclosure to a measurable chat strategy', () => {
+      const content = fs.readFileSync(configPath, 'utf-8');
+      const yaml = require('yaml');
+      const config = yaml.parse(content);
+      const married = config.chatStrategies.variants.find(
+        (variant: { id: string }) => variant.id === 'chat_married_disclosure',
+      );
+
+      expect(config.openrouter.chatOpenerPrompt).toContain(
+        'Do not mention relationship status unless the selected STYLE explicitly requires it',
+      );
+      expect(married?.weight).toBe(1);
+      expect(married?.promptOverride).toContain('Mention naturally in the first sentence');
+      expect(married?.promptOverride).toContain('Do not claim an open marriage');
+    });
+
     it('strategy variants have valid IDs', () => {
       const content = fs.readFileSync(configPath, 'utf-8');
       const yaml = require('yaml');