Update dependency zhipuai to v2.1.5.20250726

Author: renovate[bot]

requirements.txt

@@ -5,7 +5,7 @@ dashscope==1.23.8
 google-api-python-client==2.176.0
 google.generativeai==0.8.5
 openai==1.95.1
-zhipuai==2.1.5.20250708
+zhipuai==2.1.5.20250726
 ibm-watsonx-ai==1.3.30
 dotenv==0.9.9
 transformers==4.52.1