chore: update dev deps

Author: pi0

package.json

@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "@types/node": "^24.9.2",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.4",
     "automd": "^0.4.2",
     "changelogen": "^0.6.2",
     "eslint": "^9.38.0",
@@ -56,7 +56,7 @@
     "prettier": "^3.6.2",
     "typescript": "^5.9.3",
     "unbuild": "^3.6.1",
-    "vitest": "^3.2.4"
+    "vitest": "^4.0.4"
   },
   "peerDependencies": {
     "magicast": "^0.5.0"