chore: adjust rename input font size (#11758)

close AF-1974

![CleanShot 2025-04-17 at 12 56 03@2x](https://github.com/user-attachments/assets/88066cc7-0c1a-4d0c-90e9-8d20ba7880b3)

packages/frontend/component/src/components/rename-modal/index.tsx

@@ -1,3 +1,4 @@
+import { cssVar } from '@toeverything/theme';
 import type { KeyboardEvent, ReactElement } from 'react';
 import { useCallback, useEffect, useState } from 'react';
 
@@ -55,6 +56,9 @@ export const RenameModal = ({
       }}
       items={
         <Input
+          inputStyle={{
+            fontSize: cssVar('fontBase'),
+          }}
           autoFocus
           autoSelect
           value={value}