Update dependency hexo to v8.1.2 (#956)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -39,7 +39,7 @@
     "c8": "11.0.0",
     "chai": "6.2.2",
     "eslint": "10.6.0",
-    "hexo": "8.1.1",
+    "hexo": "8.1.2",
     "hexo-renderer-marked": "7.0.1",
     "js-yaml": "4.1.1",
     "mocha": "11.7.5",