Fix Microsoft Store MSIX versioning

[FaulMit]

Summary

• keep Microsoft-reserved MSIX revision field at zero
• allow separate internal Store identity for same visible Captail version
• verify Partner Center certification handoff and document Store-only republish flow

Validation

• ./tools/TestStoreReleaseWorkflow.ps1n- ./tools/SyncStoreListing.ps1 -Version 0.2.1 -ValidateOnlyn- PowerShell parser validation
• invalid

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Prevent republish identities from colliding with later releases

When 0.2.1 is republished with the documented override 0.2.2.0, a subsequent normal 0.2.2 release leaves IdentityVersion empty and this fallback generates 0.2.2.0 again. Because Partner Center requires the new package identity to be higher than the previously submitted identity, following the documented normal-release flow then rejects that release; use an identity scheme that Store-only republishes cannot consume, or require the carried-forward identity override on later releases.

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