chore(win): normalize windows platform as win32 for package.json

Author: YOU54F

package.json.tmpl

@@ -11,7 +11,7 @@
   "author": "Yousaf Nabi <you@saf.dev>",
   "homepage": "https://github.com/pact-foundation/pact-js-core#readme",
   "os": [
-    "${node_os}"
+    "${node_pkg_os}"
   ],
   ${libc}
   "cpu": [

script/ci/build-opt-dependencies.sh

@@ -12,13 +12,15 @@ setup_package_vars(){
 		unset node_arch
 		unset node_libc
 		unset libc
-		echo $supported_platform
 		IFS='-' read -r node_os node_arch node_libc <<< "$supported_platform"
 		export node_os=$node_os
+		export node_pkg_os=$node_os
 		export node_arch=$node_arch
 		export node_libc=$node_libc
-		export prebuild_package=$node_os-$node_arch
+		export prebuild_package="$node_os-$node_arch"
+		# we need to overwrite windows as win32 in the package.json
 		if [ "$node_os" = "windows" ]; then
+			export node_pkg_os=win32
 			export prebuild_package="win32-$node_arch"
 		fi
 		if [ "$node_libc" = "glibc" ]; then