[InputFile] Fix DivideByZeroException in FluentInputFile when uploading 0 byte files (#3717)

[MarvinKlein1508]

Pull Request

📖 Description

This PR addresses DivideByZeroException when uploading 0 byte files in FluentInputFile

🎫 Issues

#3717

✅ Checklist

General

• I have added tests for my changes.
• I have tested my changes.
• I have updated the project documentation to reflect my changes.
• I have read the CONTRIBUTING documentation and followed the standards for this project.

Component-specific

• I have added a new component
• I have added Unit Tests for my new component
• I have modified an existing component
• I have validated the Unit Tests for an existing component