no unused import

package.json

@@ -16,6 +16,7 @@
     "@octokit/rest": "^20.0.1",
     "@toycode/markdown-it-class": "^1.2.4",
     "@vueuse/core": "^10.3.0",
+    "@vueuse/router": "^10.3.0",
     "bulma": "^0.9.4",
     "date-fns": "^2.30.0",
     "isomorphic-fetch": "^3.0.0",
@@ -54,6 +55,7 @@
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-prettier-vue": "^4.2.0",
     "eslint-plugin-simple-import-sort": "^10.0.0",
+    "eslint-plugin-unused-imports": "^3.0.0",
     "eslint-plugin-vue": "^9.16.1",
     "prettier": "^3.0.1",
     "sass": "^1.64.2",