win,msi: add arm64 config for windows msi

Adds configuration to allow building an MSI installer for Windows ARM64.
MSI can be created by running `vcbuild.bat release msi arm64`

Refs: https://github.com/nodejs/node/issues/25998
Refs: https://github.com/nodejs/node/issues/32582

PR-URL: https://github.com/nodejs/node/pull/33689


Reviewed-By: João Reis <reis@janeasystems.com>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>