Updated the undo path(from '\\' to "/") for undelete command for windows OS

[nikhil2611]

Description

Updated the undo path slashes for undelete command from backslash to forward slash as it was unable to find the files in windows OS

Prev path - "C:\\Users\\Administrator\\AppData\\Local\\chef-workstation\\undo"
Updated - "C:/Users/Administrator/AppData/Local/chef-workstation/undo"

Related Issue

https://chefio.atlassian.net/browse/CHEF-1540

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Chore (non-breaking change that does not add functionality or fix an issue)

Checklist:

• I have read the CONTRIBUTING document.
• I have run the pre-merge tests locally and they pass.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• If Gemfile.lock has changed, I have used --conservative to do it and included the full output in the Description above.
• All new and existing tests passed.
• All commits have been signed-off for the Developer Certificate of Origin.

[github-actions]

Simplecov Report

Covered	Threshold
98.51%	90%

[sonarqubecloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[sonarqube-for-infrastructure-prod]

SonarQube Quality Gate

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication