fix: update plugins

package.json

@@ -4,8 +4,8 @@
   "description": "This GitHub Action deploys specific directory from `GITHUB_WORKSPACE` to a folder on a server via rsync over ssh.",
   "main": "src/index.js",
   "dependencies": {
-    "command-exists": "1.2.8",
-    "node-cmd": "3.0.0",
+    "command-exists": "1.2.9",
+    "node-cmd": "4.0.0",
     "rsyncwrapper": "3.0.1"
   },
   "devDependencies": {