Update sdk vcpkg portfile with VERSION and HEAD_REF

[WangWeiLin-MV]

Update 18 sdk vcpkg portfile.cmake, and update Initialize-VcpkgRelease.ps1 regex.

Reference updates PR microsoft/vcpkg#38085 and microsoft/vcpkg#29514 and daily validation PR microsoft/vcpkg#34835

Changes

• Update all 18 sdk\**\vcpkg\portfile.cmake
  • Append parameter HEAD_REF to allow HEAD builds by matching (?<=\s{4})SHA512 0\n\) with SHA512 0\n HEAD_REF main\n)
  • Replace variable REF to use variable ${VERSION} and be quoted by matching (?<=\s{4})REF (azure.+)@AZ_LIBRARY_VERSION@$ with REF "$1${VERSION}"
• Update Initialize-VcpkgRelease.ps1#L70-L73 from REF azure.* to REF \"azure.*\" to keep "Overriding REF with test release ref" for PublishDailyVcpkg in archetype-cpp-release.yml#L266-L302

[github-actions]

Thank you for your contribution @WangWeiLin-MV! We will review the pull request and get back to you soon.

[antkmsft]

Thank you so much! - microsoft/vcpkg#38085 (comment)

[antkmsft]

HEAD_REF is also a good addition. I didn't know that feature existed.
For other reviewers, this enables https://learn.microsoft.com/en-us/vcpkg/commands/install#--head

[antkmsft]

Release works as intended - Azure/azure-sdk-vcpkg-betas@e41c4e7

[LarryOsterman]

This looks quite reasonable to me.

One small question: Why the addition of HEAD_REF?

[WangWeiLin-MV]

CI checks failed with CMake version 3.29.1 in microsoft/vcpkg#37968.

It could be fixed by upgrading the CMake version in image pool to 3.29.2, or updating the vcpkg PR microsoft/vcpkg#38144.

[WangWeiLin-MV]

This looks quite reasonable to me.

One small question: Why the addition of HEAD_REF?

There is a recommended optional parameter HEAD_REF for vcpkg ports which uses vcpkg_from_github, it generally points the reference of git HEAD and here is branch main.

This value allows the option --head in command vcpkg install --head ${PORT} to fetch the latest sources available when building for "intended for temporary testing".