Bump typescript from 5.9.3 to 6.0.2 in /frontend/aashub

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.9.3 to 6.0.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v5.9.3...v6.0.2)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 6.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

frontend/aashub/package.json

@@ -31,7 +31,7 @@
         "pinia": "^3.0.4",
         "prettier": "^3.8.1",
         "sass": "1.99.0",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.2",
         "typescript-eslint": "^8.58.1",
         "unplugin-fonts": "^2.0.0",
         "unplugin-vue-components": "^32.0.0",

frontend/aashub/yarn.lock

@@ -1978,10 +1978,10 @@ typescript-eslint@^8.58.1:
     "@typescript-eslint/typescript-estree" "8.58.1"
     "@typescript-eslint/utils" "8.58.1"
 
-typescript@^5.9.3:
-  version "5.9.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
-  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
+typescript@^6.0.2:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-6.0.2.tgz#0b1bfb15f68c64b97032f3d78abbf98bdbba501f"
+  integrity sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==
 
 ufo@^1.5.4, ufo@^1.6.1, ufo@^1.6.3:
   version "1.6.3"