Add back Remove OneDrive

[GabiNun]

Type of Change

• New feature
• Bug fix
• Documentation update
• Refactoring
• Hotfix
• Security patch
• UI/UX improvement

Description

This PR adds a OneDrive removal feature to WinUtil.

It uses icacls.exe to deny delete permissions on the OneDrive user files folder for all administrators, then runs the official Microsoft OneDrive uninstaller (64-bit only). After uninstallation, any remaining OneDrive folders are removed.

This approach ensures user files are preserved by preventing deletion during the uninstall process. Testing was performed by signing into OneDrive, running the Remove OneDrive tweak in WinUtil, and verifying that all files remained intact.

Issue Related to PR

• Resolves Was Remove OneDrive option removed? #3866
• Addresses multiple reports from Discord

Checklist

• My code adheres to the coding and style guidelines of the project
• I have performed a self-review of my own code
• I have commented my code where necessary
• I have made corresponding documentation changes
• My changes generate no errors, warnings, or merge conflicts