chore(deps): update dependency linkedom to v0.18.9

Author: renovate[bot]

package-lock.json

@@ -53,7 +53,7 @@
         "eslint-plugin-yml": "1.17.0",
         "husky": "9.1.7",
         "image-size": "1.2.1",
-        "linkedom": "0.18.5",
+        "linkedom": "0.18.9",
         "lint-staged": "15.5.0",
         "markdownlint-cli2": "0.14.0",
         "markdownlint-config-fluid": "0.1.5",