Avoid building git from source for devcontainer

use git version from OS to avoid compiling newest version
from source -> saves quite some time

Author: Bi0T1N

.devcontainer/devcontainer.json

@@ -15,7 +15,7 @@
             "upgradePackages": "true"
         },
 		"ghcr.io/devcontainers/features/git:1": {
-            "version": "latest",
+            "version": "os-provided",
             "ppa": "false"
         },
         "ghcr.io/devcontainers/features/powershell:1": {