Add SBOM

Author: alerickson

.ci/releaseBuild.yml

@@ -98,6 +98,14 @@ stages:
           **\*.psm1
         useMinimatch: true
 
+    - ${{ if ne(variables.SkipSigning, 'True') }}:
+      - template: Sbom.yml@ComplianceRepo
+        parameters:
+          BuildDropPath: $(signOutPath)
+          Build_Repository_Uri: 'https://github.com/powershell/powershellget'
+          PackageName: 'PowerShellGet'
+          PackageVersion: '3.0.23-beta23'
+
     # Register local folder as PSRepository
     # Then publish-module to that folder 
     - pwsh: |