fix: upgrade qs from 6.12.1 to 6.12.3

Snyk has created this PR to upgrade qs from 6.12.1 to 6.12.3.

See this package in npm:
qs

See this project in Snyk:
https://app.snyk.io/org/contentstack-devex/project/3884b604-1aee-46a9-9e5d-29a55f611130?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -55,7 +55,7 @@
     "axios": "^1.7.2",
     "form-data": "^3.0.1",
     "lodash": "^4.17.21",
-    "qs": "^6.12.1"
+    "qs": "^6.12.3"
   },
   "keywords": [
     "contentstack management api",