Bump eslint-plugin-prettier in /user-auth/graphtutorial

---
updated-dependencies:
- dependency-name: eslint-plugin-prettier
  dependency-version: 5.5.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

user-auth/graphtutorial/package-lock.json

@@ -15,7 +15,7 @@
     "eslint": "^9.31.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-header": "^3.1.1",
-    "eslint-plugin-prettier": "^5.5.1",
+    "eslint-plugin-prettier": "^5.5.3",
     "prettier": "^3.6.2"
   },
   "dependencies": {