build(deps): bump vite to 8.x and actions/checkout to v7

cloudflare-worker/.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: pnpm/action-setup@v6
       - uses: actions/setup-node@v6
         with:

cloudflare-worker/package.json

@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "wrangler": "^4.94.0",
-    "vite": "^6.0.0",
+    "vite": "^8.0.14",
     "vitest": "^4.1.7",
     "@cloudflare/vitest-pool-workers": "^0.16.9"
   }