chore(deps): update devdependencies to v4

Author: renovate[bot]

package.json

@@ -63,7 +63,7 @@
     "@types/geojson": "^7946.0.16",
     "@typescript-eslint/eslint-plugin": "8.46.3",
     "@typescript-eslint/parser": "8.46.3",
-    "@vitest/coverage-v8": "3.2.4",
+    "@vitest/coverage-v8": "4.0.8",
     "eslint": "8.57.0",
     "eslint-config-prettier": "10.1.8",
     "eslint-plugin-solid": "0.14.5",
@@ -78,7 +78,7 @@
     "tsup-preset-solid": "2.2.0",
     "typescript": "5.9.3",
     "vite-plugin-solid": "2.11.10",
-    "vitest": "3.2.4"
+    "vitest": "4.0.8"
   },
   "packageManager": "pnpm@10.20.0+sha512.cf9998222162dd85864d0a8102e7892e7ba4ceadebbf5a31f9c2fce48dfce317a9c53b9f6464d1ef9042cba2e02ae02a9f7c143a2b438cd93c91840f0192b9dd"
 }