Bump typescript from 5.9.3 to 6.0.3 in /lib/octicons_angular

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

Author: dependabot[bot]

lib/octicons_angular/package.json

@@ -41,7 +41,7 @@
     "ng-packagr": "^21.0.0",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
-    "typescript": "~5.9.3",
+    "typescript": "~6.0.3",
     "typescript-eslint": "8.58.2",
     "vitest": "^4.0.15"
   }