chore(deps): remove image-size (#231)

Author: greatislander

package-lock.json

@@ -51,7 +51,6 @@
     "eslint-plugin-markdown": "^3.0.1",
     "eslint-plugin-yml": "^1.18.0",
     "husky": "^9.1.7",
-    "image-size": "^1.2.1",
     "linkedom": "^0.18.5",
     "lint-staged": "^15.5.1",
     "markdownlint-cli2": "^0.17.0",