feat(dashboard): add Locksmith 2 version number to dashboard header

[jakehildreth]

Summary

Adds the running Locksmith 2 module version to the dashboard header, positioned between Computer and Generated.

Changes

• Public/New-LS2Dashboard.ps1
  • Resolves the module version (and optional prerelease tag) at runtime via Get-Module.
  • Handles the case where multiple module versions are loaded by taking the first version from the array.
  • Builds the header metadata dynamically so the Version: segment is inserted in the correct order.
  • Omits the version segment entirely if the module cannot be resolved.
• Tests/Public/New-LS2Dashboard.Tests.ps1
  • Adds tests verifying the version appears in the header.
  • Adds tests verifying the version is omitted when the module is not found.
• .scratch/version-number-in-dashboard/
  • Wayfinder map, decision tickets, and research notes for the feature.

Screenshot

Header now renders as:

Forest: adcs.goat | User: adcs\Administrator | Computer: adcs\ADCSGOAT-DC | Version: 2026.8.30507 | Generated: 2026-08-03 05:57:46

Testing

• Generated a live dashboard and confirmed the version displays correctly.
• Pester tests added for the new behavior.

Related

• Closes wayfinder map: .scratch/version-number-in-dashboard/spec.md