chore: remove unused packages (#630)

Author: Jason3S

package.json

@@ -54,8 +54,6 @@
     "@tsconfig/node20": "^20.1.6",
     "@types/mdast": "^4.0.4",
     "@types/node": "^20.19.4",
-    "@typescript-eslint/eslint-plugin": "^7.18.0",
-    "@typescript-eslint/parser": "^7.18.0",
     "@vitest/coverage-istanbul": "^3.2.4",
     "cspell": "^9.1.2",
     "eslint": "^9.30.1",
@@ -64,7 +62,7 @@
     "prettier": "^3.6.2",
     "typescript": "^5.8.3",
     "typescript-eslint": "^8.35.1",
-    "vite": "^6.3.5",
+    "vite": "^7.0.2",
     "vitest": "^3.2.4"
   },
   "dependencies": {