- Do not allow creating empty file or empty directory.
- Do not allow creating file or directory with just whitespace.
- Show error only in case whitespace.

<img width="352" alt="image"
src="https://github.com/user-attachments/assets/f6040332-59a6-4d09-bf07-2b4b1b8b9e03"
/>

Release Notes:

- N/A