feat: add --active flag to glab token list

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Description

Add --active flag to glab token list, to list only the active tokens

Related Issues

Resolves #7706 (closed)

How has this been tested?

• unit test added
• manual on the cli

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)
• Documentation
• Chore (Related to CI or Packaging to platforms)
• Test gap