chore: update rescript to v12.1.0 and related dependencies

Author: dsiu

package.json

@@ -34,7 +34,7 @@
     "@glennsl/rescript-jest": "github:dsiu/rescript-jest#rescript-v12-wip",
     "babel-jest": "^27.3.1",
     "jest": "^27.3.1",
-    "rescript": "^12.0.2",
+    "rescript": "^12.1.0",
     "rescript-bastet": "github:dsiu/rescript-bastet#rescript-v12",
     "rescript-relude": "github:dsiu/rescript-relude#rescript-v12"
   },