Fix test error (#12194)

### What problem does this PR solve?

as title

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

test/testcases/configs.py

@@ -45,6 +45,7 @@ DEFAULT_PARSER_CONFIG = {
     "image_context_size": 0,
     "table_context_size": 0,
     "topn_tags": 3,
+    "llm_id": "glm-4-flash@ZHIPU-AI",
     "raptor": {
         "use_raptor": True,
         "prompt": "Please summarize the following paragraphs. Be careful with the numbers, do not make things up. Paragraphs as following:\n      {cluster_content}\nThe above is the content you need to summarize.",