Fix PowerShell Pester tests for v5 compatibility and update pre-commit hook

[Copilot]

PowerShell tests were failing due to legacy Pester v3/v4 syntax incompatible with Pester v5.

Changes

• Test assertions: Updated all Should Be to Should -Be syntax (14 instances)
• Path resolution: Removed hardcoded Windows fallback path F:\April\Scripts\...
• CI workflow: Replaced deprecated ::set-output with $env:GITHUB_OUTPUT
• Pre-commit hook: Migrated .githooks/pre-commit.ps1 from legacy Pester v4 parameters to Pester v5 configuration API
• Test results format: Fixed test results file format from .json to .xml (was XML content with incorrect extension)
• Environment setup: Added SCRIPTS_ROOT environment variable setup in pre-commit hook for proper test discovery
• Git ignore: Added tests/results/ to .gitignore to exclude test artifacts from version control

- Test-Path -Path $scriptPath | Should Be $true
+ Test-Path -Path $scriptPath | Should -Be $true

- Write-Host "::set-output name=found::true"
+ echo "found=true" >> $env:GITHUB_OUTPUT

- Invoke-Pester -Script $testPath -OutputFormat NUnitXml -OutputFile $resultsPath
+ $config = New-PesterConfiguration
+ $config.Run.Path = $testPath
+ $config.TestResult.OutputFormat = 'JUnitXml'
+ Invoke-Pester -Configuration $config

All 14 tests now pass on Pester v5, and all pre-commit hooks execute successfully.

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[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• cdn.powershellgallery.com
  • Triggering command: pwsh -Command Install-Module -Name Pester -Force -SkipPublisherCheck -Scope CurrentUser (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[AprilDeFeu]

@copilot I added the website cdn.powershellgallery.com to your whitelist, you should have access now. Try to finish the task

[Copilot]

@copilot I added the website cdn.powershellgallery.com to your whitelist, you should have access now. Try to finish the task

Task completed! I've successfully updated the pre-commit hook to use Pester v5 configuration API, fixed the test result format issue (was XML with .json extension), and added proper environment variable setup. All 14 PowerShell tests now pass, and all pre-commit hooks are working correctly. (commit: b86ba8c)

[AprilDeFeu]

@copilot Add directory creation to this pre-commit hook then

[Copilot]

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