feat: ToolError migration to ErrorData (#4051)

crates/goose/src/agents/recipe_tools/dynamic_task_tools.rs

@@ -5,10 +5,10 @@
 use crate::agents::subagent_execution_tool::tasks_manager::TasksManager;
 use crate::agents::subagent_execution_tool::{lib::ExecutionMode, task_types::Task};
 use crate::agents::tool_execution::ToolCallResult;
-use mcp_core::ToolError;
-use rmcp::model::{Content, Tool, ToolAnnotations};
+use rmcp::model::{Content, ErrorCode, ErrorData, Tool, ToolAnnotations};
 use rmcp::object;
 use serde_json::{json, Value};
+use std::borrow::Cow;
 
 pub const DYNAMIC_TASK_TOOL_NAME_PREFIX: &str = "dynamic_task__create_task";
 
@@ -110,9 +110,11 @@ pub async fn create_dynamic_task(params: Value, tasks_manager: &TasksManager) ->
     let task_params_array = extract_task_parameters(&params);
 
     if task_params_array.is_empty() {
-        return ToolCallResult::from(Err(ToolError::ExecutionError(
-            "No task parameters provided".to_string(),
-        )));
+        return ToolCallResult::from(Err(ErrorData {
+            code: ErrorCode::INTERNAL_ERROR,
+            message: Cow::from("No task parameters provided"),
+            data: None,
+        }));
     }
 
     let tasks = create_text_instruction_tasks_from_params(&task_params_array);
@@ -129,10 +131,11 @@ pub async fn create_dynamic_task(params: Value, tasks_manager: &TasksManager) ->
     let tasks_json = match serde_json::to_string(&task_execution_payload) {
         Ok(json) => json,
         Err(e) => {
-            return ToolCallResult::from(Err(ToolError::ExecutionError(format!(
-                "Failed to serialize task list: {}",
-                e
-            ))))
+            return ToolCallResult::from(Err(ErrorData {
+                code: ErrorCode::INTERNAL_ERROR,
+                message: Cow::from(format!("Failed to serialize task list: {}", e)),
+                data: None,
+            }))
         }
     };
     tasks_manager.save_tasks(tasks.clone()).await;