test: verify e2e tests on dev (no-op change)

autogpt_platform/backend/backend/api/features/chat/service.py

@@ -607,9 +607,6 @@ async def stream_chat_completion(
                         total_tokens=chunk.totalTokens,
                     )
                 )
-            elif isinstance(chunk, StreamHeartbeat):
-                # Pass through heartbeat to keep SSE connection alive
-                yield chunk
             else:
                 logger.error(f"Unknown chunk type: {type(chunk)}", exc_info=True)
 

autogpt_platform/frontend/src/tests/signup.spec.ts

@@ -124,3 +124,4 @@ test("user can signup with existing email handling", async ({
     console.error("❌ Duplicate email handling test failed:", error);
   }
 });
+