Update dependency yaml to v2.8.3 [SECURITY]

Author: renovate[bot]

package.json

@@ -19,7 +19,7 @@
   "homepage": "https://github.com/next-theme/utils#readme",
   "dependencies": {
     "hexo-util": "4.0.0",
-    "yaml": "2.8.2"
+    "yaml": "2.8.3"
   },
   "devDependencies": {
     "@next-theme/eslint-config": "0.0.5",