chore: bump typescript 4.8 -> 4.9

Author: starpit

package-lock.json

@@ -156,7 +156,7 @@
     "playwright": "^1.29.0",
     "prettier": "^2.8.1",
     "slash": "^3.0.0",
-    "typescript": "4.8.4"
+    "typescript": "4.9.4"
   },
   "dependencies": {
     "node-pty": "0.11.0-beta21",