chore: bump typescript from 6.0.2 to 6.0.3 in /polyfills

Bumps [typescript](https://github.com/microsoft/TypeScript) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v6.0.2...v6.0.3)

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

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

Author: dependabot[bot]

polyfills/package-lock.json

@@ -14,7 +14,7 @@
     "rimraf": "6.1.3",
     "string_decoder": "1.3.0",
     "tsup": "8.5.1",
-    "typescript": "6.0.2",
+    "typescript": "6.0.3",
     "util": "0.12.5"
   },
   "scripts": {