Bump groq-sdk from 0.3.3 to 1.2.0 in /backend

Bumps [groq-sdk](https://github.com/groq/groq-typescript) from 0.3.3 to 1.2.0.
- [Release notes](https://github.com/groq/groq-typescript/releases)
- [Changelog](https://github.com/groq/groq-typescript/blob/main/CHANGELOG.md)
- [Commits](groq/groq-typescript@v0.3.3...v1.2.0)

---
updated-dependencies:
- dependency-name: groq-sdk
  dependency-version: 1.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

backend/package-lock.json

@@ -26,7 +26,7 @@
     "express-list-endpoints": "^7.1.1",
     "form-data": "^4.0.4",
     "formdata-node": "^6.0.3",
-    "groq-sdk": "^0.3.0",
+    "groq-sdk": "^1.2.0",
     "mongoose": "^8.0.1",
     "morgan": "^1.10.1",
     "multer": "^2.0.2",