ci: Download cmake on windows-arm64

.gitlab/ci/cmake.ps1

@@ -5,6 +5,9 @@ $version = "3.24.1"
 if ("$env:PROCESSOR_ARCHITECTURE" -eq "AMD64") {
     $sha256sum = "C1B17431A16337D517F7BA78C7067B6F143A12686CB8087F3DD32F3FA45F5AAE"
     $platform = "windows-x86_64"
+} elseif ("$env:PROCESSOR_ARCHITECTURE" -eq "ARM64") {
+    $sha256sum = "D94683F3B0E63F6EF194C621194F6E26F3735EDA70750395E0F2BBEE4023FB95"
+    $platform = "windows-arm64"
 } else {
     throw ('unknown PROCESSOR_ARCHITECTURE: ' + "$env:PROCESSOR_ARCHITECTURE")
 }