refactor: remove unused tagsService import and streamline tag creation logic

- Eliminated the unused import of tagsService from the tag-management component.
- Simplified the tag creation mutation to exclusively use tagService for creating new tags, enhancing code clarity.

Author: windbytes

src/components/base/tag-management/index.tsx

@@ -4,10 +4,6 @@ import type React from 'react';
 import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import DragModal from '@/components/modal/DragModal';
-<<<<<<< HEAD
-import { tagsService } from '@/services/common/tags/tagsApi';
-=======
->>>>>>> dev
 import { tagService } from '@/services/engine';
 import { useTagStore } from '@/stores/useTagStore.ts';
 import TagItemEditor from './tag-item-editor';
@@ -44,11 +40,7 @@ const TagManagementModal: React.FC<TagManagementModalProps> = ({ type, show }) =
   // 创建新标签（应用标签走 engine tagService）
   const createNewTagMutation = useMutation({
     mutationFn: async (name: string) => {
-<<<<<<< HEAD
-      const res = isAppTag ? await tagService.createTag({ name, type }) : await tagsService.addTag({ name, type });
-=======
       const res = await tagService.createTag({ name, type });
->>>>>>> dev
       return res;
     },
     onMutate: () => {