Dylan Conway 8d34a9303c Add Packer-based Windows image building ...

Replaces Azure Run Command approach with Packer for Windows CI images.
Packer connects via WinRM (native, no x64 emulation on ARM64),
handles sysprep automatically, and provides full output logging.

- scripts/packer/windows-x64.pkr.hcl: Windows Server 2019 x64
- scripts/packer/windows-arm64.pkr.hcl: Windows 11 ARM64 (direct to gallery)
- scripts/packer/variables.pkr.hcl: shared variables
- machine.mjs: routes Azure Windows builds through Packer

[build images]

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..

variables.pkr.hcl

Add Packer-based Windows image building

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windows-arm64.pkr.hcl

Add Packer-based Windows image building

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windows-x64.pkr.hcl

Add Packer-based Windows image building

2026-02-12 21:12:00 -08:00