Fix: Preserve definitionVersion in Sync-ALZPolicyFromLibrary policy set output

[Copilot]

Sync-ALZPolicyFromLibrary was silently dropping the definitionVersion field from policyDefinitions entries when constructing the output object, causing generated policy set definition files to diverge from the source (e.g. ALZ library policies that pin specific definition versions like 2.3.0).

Change

• Scripts/CloudAdoptionFramework/Sync-ALZPolicyFromLibrary.ps1 — after resolving policyDefinitionId/policyDefinitionName, conditionally append definitionVersion if present on the source entry:

if ($policyDefinition.definitionVersion) {
    $obj.Add("definitionVersion", $policyDefinition.definitionVersion)
}

Entries without definitionVersion are unaffected.

[anwather]

@copilot need to add definition Version into the outputted properties for a policy definition object inside a policy set definition. Only if the property exists

[Copilot]

@copilot need to add definition Version into the outputted properties for a policy definition object inside a policy set definition. Only if the property exists

Already handled in commit 1a9f89d — definitionVersion is conditionally appended to the policy definition object only when the property exists on the source entry:

if ($policyDefinition.definitionVersion) {
    $obj.Add("definitionVersion", $policyDefinition.definitionVersion)
}