Add cross os opt-in functionality for cache on windows

packages/cache/src/cache.ts

@@ -61,6 +61,7 @@ export function isFeatureAvailable(): boolean {
  * @param paths a list of file paths to restore from the cache
  * @param primaryKey an explicit key for restoring the cache
  * @param restoreKeys an optional ordered list of keys to use for restoring the cache if no cache hit occurred for key
+ * @param crossOsEnabled an optional boolean enabled to restore on windows any cache created on any platform
  * @param downloadOptions cache download options
  * @returns string returns the key for the cache hit, otherwise returns undefined
  */
@@ -68,6 +69,7 @@ export async function restoreCache(
   paths: string[],
   primaryKey: string,
   restoreKeys?: string[],
+  crossOsEnabled = false,
   options?: DownloadOptions
 ): Promise<string | undefined> {
   checkPaths(paths)
@@ -93,7 +95,8 @@ export async function restoreCache(
   try {
     // path are needed to compute version
     cacheEntry = await cacheHttpClient.getCacheEntry(keys, paths, {
-      compressionMethod
+      compressionMethod,
+      crossOsEnabled
     })
     if (!cacheEntry?.archiveLocation) {
       // This is to support the old cache entry created by gzip on windows.
@@ -171,12 +174,14 @@ export async function restoreCache(
  *
  * @param paths a list of file paths to be cached
  * @param key an explicit key for restoring the cache
+ * @param crossOsEnabled an optional boolean enabled to save cache on windows which could be restored on any platform
  * @param options cache upload options
  * @returns number returns cacheId if the cache was saved successfully and throws an error if save fails
  */
 export async function saveCache(
   paths: string[],
   key: string,
+  crossOsEnabled = false,
   options?: UploadOptions
 ): Promise<number> {
   checkPaths(paths)
@@ -227,6 +232,7 @@ export async function saveCache(
       paths,
       {
         compressionMethod,
+        crossOsEnabled,
         cacheSize: archiveFileSize
       }
     )