Check git version before attempting to disable sparse-checkout (#1656)

* Check git version before attempting to disable `sparse-checkout`
* Bump `MinimumGitSparseCheckoutVersion` to 2.28 due to #1386
* Initial prep for release 4.1.3

package.json

@@ -1,6 +1,6 @@
 {
   "name": "checkout",
-  "version": "4.1.2",
+  "version": "4.1.3",
   "description": "checkout action",
   "main": "lib/main.js",
   "scripts": {