Bump typescript

Bumps the npm-development group with 1 update in the /coverage directory: [typescript](https://github.com/microsoft/TypeScript).


Updates `typescript` from 5.8.3 to 5.9.3
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release-publish.yml)
- [Commits](microsoft/TypeScript@v5.8.3...v5.9.3)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 5.9.3
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

coverage/package-lock.json

@@ -46,7 +46,7 @@
   "devDependencies": {
     "@types/node": "^22.15.3",
     "@vitest/coverage-istanbul": "^3.2.4",
-    "typescript": "^5.8.3",
+    "typescript": "^5.9.3",
     "vitest": "^3.2.4"
   }
 }