Update dependency typescript to v5.8.2

Author: renovate[bot]

package.json

@@ -19,7 +19,7 @@
     "gulp-sass": "5.1.0",
     "sass": "1.60.0",
     "ts-node": "10.9.1",
-    "typescript": "5.0.3"
+    "typescript": "5.8.2"
   },
   "license": "MIT"
 }