[docs]: Bump typescript from 5.7.2 to 5.7.3 in /docs

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.7.2 to 5.7.3.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml)
- [Commits](microsoft/TypeScript@v5.7.2...v5.7.3)

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

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

docs/package.json

@@ -14,6 +14,6 @@
         "@astrojs/starlight": "0.29.3",
         "astro": "4.16.18",
         "sharp": "0.33.5",
-        "typescript": "5.7.2"
+        "typescript": "5.7.3"
     }
 }