chore(deps-dev): bump typescript in /integration_tests/contracts (#2052)

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.9.3 to 6.0.3.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.9.3...v6.0.3)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 6.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JayT106 <JayT106@users.noreply.github.com>

Author: dependabot[bot]

integration_tests/contracts/package-lock.json

@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "ts-node": "^10.9.2",
-    "typescript": "^5.0.0"
+    "typescript": "^6.0.3"
   },
   "overrides": {
     "axios": "^1.12.0"