fix: type errors

packages/core/src/tools/task.test.ts

@@ -5,12 +5,15 @@
  */
 
 import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
-import { TaskTool, TaskParams } from './task.js';
+import { TaskTool, type TaskParams } from './task.js';
 import type { PartListUnion } from '@google/genai';
 import type { ToolResultDisplay, TaskResultDisplay } from './tools.js';
 import { Config } from '../config/config.js';
 import { SubagentManager } from '../subagents/subagent-manager.js';
-import { SubagentConfig, SubagentTerminateMode } from '../subagents/types.js';
+import {
+  type SubagentConfig,
+  SubagentTerminateMode,
+} from '../subagents/types.js';
 import { SubAgentScope, ContextState } from '../subagents/subagent.js';
 import { partToString } from '../utils/partUtils.js';
 

packages/core/src/tools/task.ts

@@ -4,10 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import {
-  BaseDeclarativeTool,
-  BaseToolInvocation,
-  Kind,
+import { BaseDeclarativeTool, BaseToolInvocation, Kind } from './tools.js';
+import type {
   ToolResult,
   ToolResultDisplay,
   TaskResultDisplay,
@@ -19,14 +17,19 @@ import type {
 } from './tools.js';
 import { Config } from '../config/config.js';
 import { SubagentManager } from '../subagents/subagent-manager.js';
-import { SubagentConfig, SubagentTerminateMode } from '../subagents/types.js';
+import {
+  type SubagentConfig,
+  SubagentTerminateMode,
+} from '../subagents/types.js';
 import { ContextState } from '../subagents/subagent.js';
 import {
   SubAgentEventEmitter,
+  SubAgentEventType,
+} from '../subagents/subagent-events.js';
+import type {
   SubAgentToolCallEvent,
   SubAgentToolResultEvent,
   SubAgentFinishEvent,
-  SubAgentEventType,
   SubAgentErrorEvent,
   SubAgentApprovalRequestEvent,
 } from '../subagents/subagent-events.js';

packages/core/src/tools/tools.ts

@@ -8,7 +8,7 @@ import type { FunctionDeclaration, PartListUnion } from '@google/genai';
 import { ToolErrorType } from './tool-error.js';
 import type { DiffUpdateResult } from '../ide/ideContext.js';
 import { SchemaValidator } from '../utils/schemaValidator.js';
-import { SubagentStatsSummary } from '../subagents/subagent-statistics.js';
+import { type SubagentStatsSummary } from '../subagents/subagent-statistics.js';
 
 /**
  * Represents a validated and ready-to-execute tool call.