feat: (0.6)New UI (#1855)

Co-authored-by: 夏姜 <wenfengjiang.jwf@digital-engine.com>
Co-authored-by: aries_ckt <916701291@qq.com>
Co-authored-by: wb-lh513319 <wb-lh513319@alibaba-inc.com>
Co-authored-by: csunny <cfqsunny@163.com>

dbgpt/agent/resource/tool/base.py

@@ -121,16 +121,15 @@ class BaseTool(Resource[ToolResourceParameters], ABC):
                     }
                 )
             parameters_string = json.dumps(parameters, ensure_ascii=False)
-        return template.format(
-            name=self.name,
-            description=self.description,
-            parameters=parameters_string,
+        return (
+            template.format(
+                name=self.name,
+                description=self.description,
+                parameters=parameters_string,
+            ),
+            None,
         )
 
-    def __str__(self) -> str:
-        """Return the string representation of the tool."""
-        return f"Tool: {self.name} ({self.description})"
-
 
 class FunctionTool(BaseTool):
     """Function tool.