Bump typescript from 5.0.4 to 5.1.6 in /impl/protobuf.js

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 5.0.4 to 5.1.6.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/commits)

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

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

impl/protobuf.js/package.json

@@ -8,6 +8,6 @@
     "protobufjs-cli": "^1.0.2"
   },
   "devDependencies": {
-    "typescript": "^5.0.4"
+    "typescript": "^5.1.6"
   }
 }