feat: Add file removal button to file input

[SilverSupplier]

Related Issue

Fixes #282

Description

• Added a "Clear" button to the file upload component () to allow users to remove an uploaded file.
• Implemented a function in to reset the file state.
• Included , which was generated after running pnpm install to set up the development environment.

How to Test

1. Navigate to a tool page that requires a file upload (e.g., Image Converter).
2. Upload a file.
3. Verify that the "Clear" button appears below the file preview.
4. Click the "Clear" button and verify that the file preview disappears and the upload area returns to its initial state.