fix: route recommend puzzle next through feed

src/services/recommendedRuntimeGuestLaunch.test.ts

@@ -13,8 +13,8 @@ vi.mock('./apiClient', async () => {
   };
 });
 
-import { startBigFishRun } from './big-fish-runtime/bigFishRuntimeClient';
 import { startBarkBattleRun } from './bark-battle-runtime/barkBattleRuntimeClient';
+import { startBigFishRun } from './big-fish-runtime/bigFishRuntimeClient';
 import { startJumpHopRuntimeRun } from './jump-hop/jumpHopClient';
 import { startMatch3DRun } from './match3d-runtime/match3dRuntimeClient';
 import {
@@ -130,10 +130,10 @@ describe('recommended runtime guest launch clients', () => {
     },
   );
 
-  it('puzzle next level can carry preferSimilarWork through the runtime guest request', async () => {
+  it('puzzle next level keeps the default current-run handoff without a request body', async () => {
     await advancePuzzleNextLevel(
       'run-puzzle-1',
-      { preferSimilarWork: true },
+      {},
       { runtimeGuestToken: 'runtime-guest-token' },
     );
 
@@ -144,11 +144,10 @@ describe('recommended runtime guest launch clients', () => {
         method: 'POST',
         headers: expect.objectContaining({
           Authorization: 'Bearer runtime-guest-token',
-          'Content-Type': 'application/json',
         }),
-        body: JSON.stringify({ preferSimilarWork: true }),
       }),
     );
+    expect(init.body).toBeUndefined();
     expect(options).toEqual(
       expect.objectContaining({
         skipAuth: true,