chore: fix ts version

Author: xrkffgg

package.json

@@ -37,6 +37,6 @@
     "chalk": "4.1.2",
     "prettier": "2.2.1",
     "simple-git": "2.46.0",
-    "typescript": "4.1.2"
+    "typescript": "^4.1.2"
   }
 }