chore(deps): update PowerShell Test latest to v7.6.6

[github-actions]

Bumps tests/test-pwsh-latest.props from v7.6.5 to v7.6.6.

Auto-generated by a dependency updater.

Changelog

Commits between v7.6.5 and v7.6.6

• Merge commit '6a29a94c2167a0f4252cbc3f6186858a5ef5504c'
• Update 7.6 changelog for v7.6.6 (#27950)
• Merge commit '5def9c21ff781a5d94e532e64fc032cb77c284fc'
• [release/v7.6.6] Enable early .NET builds in APIScan (#27957)
• Merge commit 'd208fb84c33c031ae2057830d667de6205ffa54c'
• [release/v7.6.6] Fix the localization tests for Release Automation (#27945)
• Merged PR 41454: [release/v7.6.6] Update branch for release
• Merged PR 41444: [release/v7.6.6] Fix potential pointer allocation issue in PdhHelper
• Merged PR 41443: [release/v7.6.6] Harden Copy-Item -FromSession against remote path traversal
• Merged PR 41442: [release/v7.6.6] Fix remote prompt spoofing for SecureString/PSCredential arrays
• Merged PR 41441: [release/v7.6.6] Validate CAB path before expansion
• [release/v7.6.6] Update AppxManifest.xml to only declare en-US for the <Resources> element (#27941)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2701735 (#27895) (#27942)
• [release/v7.6.6] Produce satellite assemblies in Windows release build and properly remove them when they are not required (#27943)
• [release/v7.6.6] Update the manifest resource names for the localized resources embedded in satellite assemblies (#27921)
• [release/v7.6.6] Update LocProject.json to list each English resource file directly (#27937)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2691582 (#27936)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2684623 (#27935)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2674492 (#27930)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2670960 (#27929)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2661935 (#27928)
• [release/v7.6.6] Remove the <assembly> element for from CmdletizationCoreResources.resx (#27932)
• [release/v7.6.6] Fix FileOnlyEntry crashing on older versions of Windows (#27931)
• [release/v7.6.6] Use Custom Validation Policy for vPack Pipeline (#27914)
• [release/v7.6.6] Fix comments in CmdletizationCoreResources.resx (#27924)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2660148 (#27923)
• [release/v7.6.6] Add support for new WLDP setting EnableFileOnlyEntry (#27922)
• [release/v7.6.6] Fix install dotnet for non early access release (#27927)
• [release/v7.6.6] Fix the W3C URIs in .resx resource files (#27917)
• [release/v7.6.6] Localized file check-in by OneLocBuild Task: Build definition ID 13420: Build ID 2652124 (#27918)
• [release/v7.6.6] Prepare for onboarding PowerShell to the Native2Native localization pipeline (#27916)
• Add the group 'mscodehub-feed-read-akv' (#27894)
• Add the group 'mscodehub-feed-read-general' for MSIXBundle-vpack pipeline (#27893)
• Add debug statement for ResGen build (#27890)