chore(deps): update dependency typescript to v6

frontend/package-lock.json

@@ -36,7 +36,7 @@
         "oxfmt": "0.41.0",
         "oxlint": "1.56.0",
         "tailwindcss": "4.2.2",
-        "typescript": "5.9.3",
+        "typescript": "6.0.2",
         "vite": "8.0.1",
         "vitest": "4.1.0"
       }
@@ -4828,9 +4828,9 @@
       "license": "0BSD"
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {

frontend/package.json

@@ -44,7 +44,7 @@
     "oxfmt": "0.41.0",
     "oxlint": "1.56.0",
     "tailwindcss": "4.2.2",
-    "typescript": "5.9.3",
+    "typescript": "6.0.2",
     "vite": "8.0.1",
     "vitest": "4.1.0"
   }