Refactor Get-LatestToolVersion

[TinaMor]

PR description

What does this PR do

Refactor Get-LatestToolVersion to take the tool name instead of the repo name. The repo names are maintained in the CommonToolUtilities.psm1 to make them reusable across the module.

Checklist

As part of our commitment to engineering excellence, before submitting this PR, please make sure:

• You've tested this code in both Desktop & Server environments and AMD & ARM64 enviroments (functional testing).
• You've added unit tests for new code.
• You've added/updated documentation in the cmdlet docs, command-reference.md and the modules help files.
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• If changes have been made to your PR in the process of addressing comments, please make sure to test again the final version in both AMD and ARM64 environments.
• Validate your changes have not introduced any regressions.