Feature Optimizations

Tools: Added a "Parameter Prompt Description" field for input parameters;
Tools: For tools added from the Tool Store, clicking the panel allows opening the tool details;
Models: The visual models of the Alibaba Cloud BaiLian provider now support qwen-vl-ocr.

Bug Fixes

Applications: Fixed the abnormal display issue when dragging the MCP Call node while adding components; #4152
Applications: Fixed the issue where different branches of the judge could not connect to the same subsequent node; #4146
Applications: Fixed the issue where adding multiple loop nodes might cause extra independent loop bodies to appear; #4142
Applications: Fixed the incorrect display of the icon of the preceding node in the drop-down options of "Select Variable";
Applications: Fixed the error issue when using the condition of "judging variable as empty" in the judge;
Applications: Fixed the missing parameters when copying the knowledge base retrieval node after selecting a knowledge base for it;
Tools: Fixed the issue where tools in the Tool Store did not display descriptions;
Tools: Fixed the issue where clicking the "Create" button repeatedly when creating a tool would create multiple tools;
System: Fixed the incorrect internationalization of the prompt message for wrong verification codes;
System: Fixed the issue where built-in roles did not take effect after switching the language to English.