fix: workspace create with .git url appends -git to project

[tarunrajput]

Description

This pull request trims the -git suffix from project name when creating workspaces using a .git url.

Type of Change

• 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 not work as expected)
• This change requires a documentation update

Checklist

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Related Issue(s)

This PR addresses issue #349
/claim #349