Added CI and release packaging assets

Property	Value
description	Added the current smoke, Pester, script-analyzer, and runtime ZIP packaging flow for MAC CLI.
version	1.0.0
type	Create
related	Testing, Release

• Added the repo-level mac-cli-test runner.
• Added the RepoHelpers smoke and Pester validation path.
• Added the AuthHelpers smoke validation path.
• Added PSScriptAnalyzer validation through scripts/invoke-script-analyzer.ps1.
• Added runtime ZIP packaging and validation through scripts/build-release-assets.ps1.
• Added published release assets for RepoHelpers, AuthHelpers, the combined mac-cli bundle, and SHA256SUMS.txt.