support logprob in scheduler v1 (#3249)

Co-authored-by: Jiang-Jia-Jun <[email protected]>

Author: rainyfly

fastdeploy/output/token_processor.py

@@ -383,6 +383,7 @@ def _process_sampling_with_logprob_batch_output(self):
                 self.tokens_counter[task_id] += 1
                 if token_id != RECOVERY_STOP_SIGNAL:
                     result.outputs.token_ids.append(token_id)
+                    task.output_token_ids.append(token_id)
                     result.outputs.logprob = float(scores[i, 0])
                     # Construct top_logprobs
                     topk_token_ids = tokens[i, :].tolist()