chore(deps): update actions/checkout action to v7

.github/workflows/ci.yaml

@@ -13,7 +13,7 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4

package.json

@@ -22,7 +22,7 @@
     "vue-router": "^4.6.4"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "^9.0.0",
+    "@antfu/eslint-config": "^7.4.3",
     "@robonen/tsconfig": "^0.0.2",
     "@types/jsdom": "^27.0.0",
     "@types/node": "^24.10.13",