fix site

Author: ota-meshi

package.json

@@ -115,6 +115,7 @@
     "eslint-plugin-regexp": "^1.0.0",
     "eslint-plugin-svelte": "^2.0.0",
     "eslint-plugin-yml": "^1.0.0",
+    "eslint-scope": "^7.1.1",
     "estree-walker": "^3.0.0",
     "less": "^4.1.2",
     "locate-character": "^2.0.5",