chore(deps-dev): bump typescript from 5.9.3 to 6.0.3

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.9.3 to 6.0.3.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](https://github.com/microsoft/TypeScript/compare/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
...

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

package.json

@@ -103,7 +103,7 @@
     "postcss-selector-parser": "^7.1.1",
     "prettier": "^3.8.1",
     "sharp": "^0.34.5",
-    "typescript": "~5.9.3",
+    "typescript": "~6.0.3",
     "typescript-eslint": "8.59.3"
   }
 }