fix: add missing @eslint/js and @eslint/eslintrc dependencies for ESLint 10

ESLint 10 no longer bundles @eslint/js and @eslint/eslintrc as
transitive dependencies. eslint.config.mjs imports both directly,
so they need to be explicit devDependencies.

Author: Yuqi Huang

package-lock.json

@@ -31,6 +31,8 @@
     "author": "Divya Sampath Kumar <divku@amazon.com>",
     "license": "Apache-2.0",
     "devDependencies": {
+        "@eslint/eslintrc": "^3.3.5",
+        "@eslint/js": "^10.0.1",
         "@types/jest": "^30.0.0",
         "@types/node": "^25.4.0",
         "@typescript-eslint/eslint-plugin": "^8.18.0",