Update dependency typescript to ^5.9.2 (#91)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

ember-theemo/package.json

@@ -65,7 +65,7 @@
     "rollup-plugin-multi-input": "^1.5.0",
     "rollup-plugin-ts": "^3.4.5",
     "type-fest": "^4.41.0",
-    "typescript": "^5.8.3",
+    "typescript": "^5.9.2",
     "webpack": "^5.100.2"
   },
   "engines": {