PR Summary

Add Software Bill of Materials (SBOM to the main packages

• Add SBOM to windows package CI. This is required to keep files.wxs the same as the release build.
• Add SBOM to main (zip,tar.gz,msi,pgk,deb&rpm) packages release build.
• Move Linux build from container to host
  • Split Linux build into product and package build tasks. This allows putting the SBOM generation task between product and package build.
    • Add functions in packaging.psm1 to do this to keep YAML simpler
• Misc bug fixes in packaging.psm1

PR Context

Let's get this done for the main packages and follow up with the nuget packages.

PR Checklist

• PR has a meaningful title
  • Use the present tense and imperative mood when describing your changes
• Summarized changes
• Make sure all .h, .cpp, .cs, .ps1 and .psm1 files have the correct copyright header
• This PR is ready to merge and is not Work in Progress.
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• Breaking changes
  • None
  • OR
  • Experimental feature(s) needed
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• User-facing changes
  • Not Applicable
  • OR
  • Documentation needed
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• Testing - New and feature
  • N/A or can only be tested interactively
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  • Make sure you've added a new test if existing tests do not effectively test the code changed
• Tooling
  • I have considered the user experience from a tooling perspective and don't believe tooling will be impacted.
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  • I have considered the user experience from a tooling perspective and opened an issue in the relevant tool repository. This may include:
    • Impact on PowerShell Editor Services which is used in the PowerShell extension for VSCode
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