chore: add typescript dependency and regenerate package-lock.json with legacy peer deps

Author: ersachin3112

package-lock.json

@@ -66,6 +66,7 @@
     "@stylistic/eslint-plugin": "^5.1.0",
     "@typescript-eslint/eslint-plugin": "^8.37.0",
     "@typescript-eslint/parser": "^8.37.0",
+    "typescript": "^5.8.3",
     "babel-jest": "^30.0.0",
     "cross-env": "^7.0.3",
     "cspell": "^8.13.1",