Update typescript to v5.1

- https://devblogs.microsoft.com/typescript/announcing-typescript-5-0/
- https://devblogs.microsoft.com/typescript/announcing-typescript-5-1/

Author: tetsuharuohzeki

editors/code/package-lock.json

@@ -60,7 +60,7 @@
         "ovsx": "^0.5.2",
         "prettier": "^2.7.1",
         "tslib": "^2.4.0",
-        "typescript": "^4.7.4",
+        "typescript": "^5.1.3",
         "vsce": "^2.9.2"
     },
     "activationEvents": [