Enforce error in eslint unused vars rule

Signed-off-by: Shubham Sharma <[email protected]>

Author: shubham1172

.eslintrc.json

@@ -16,7 +16,7 @@
     "rules": {
         "@typescript-eslint/ban-ts-comment": "off",
         "@typescript-eslint/no-explicit-any": "off",
-        "@typescript-eslint/no-unused-vars": ["warn", {
+        "@typescript-eslint/no-unused-vars": ["error", {
             "varsIgnorePattern": "^_",
             "argsIgnorePattern": "^_"
         }]