Add per-subreddit R4R conversation modes

packages/api-contracts/tests/contracts.test.ts

@@ -145,7 +145,13 @@ describe('dashboard endpoint contracts', () => {
       subreddits: [{ name: 'example', enabled: true, type: 'chat', weight: 2, tone: 'direct' }],
       tones: ['default', 'direct'],
     };
-    expect(ConfigResponseSchema.parse(payload)).toEqual(payload);
+    expect(ConfigResponseSchema.parse(payload)).toEqual({
+      ...payload,
+      subreddits: [{
+        ...payload.subreddits[0],
+        conversation: { mode: 'legacy', maxAutomatedTurns: 3 },
+      }],
+    });
     expect(ConfigResponseSchema.safeParse({ ...payload, tones: [1] }).success).toBe(false);
     expect(ConfigUpdateRequestSchema.safeParse({
       rateLimit: { maxMessagesPerHour: 10 }, browser: { dryRun: true }, advanced: { media: { syncEnabled: false } },