Update to ReScript 12

Author: nojaf

package-lock.json

@@ -30,10 +30,13 @@
   "devDependencies": {
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
-    "rescript": "^11.0.0"
+    "rescript": "^12.0.0"
   },
   "peerDependencies": {
     "react": ">=19.0.0",
     "react-dom": ">=19.0.0"
+  },
+  "dependencies": {
+    "@rescript/webapi": "^0.1.0-experimental-2090589"
   }
-}
+}

package.json

@@ -5,8 +5,11 @@
     "mode": "classic"
   },
   "sources": [{ "dir": "src", "subdirs": true }],
-  "package-specs": [{ "module": "commonjs", "in-source": true }],
+  "package-specs": [{ "module": "esmodule", "in-source": true }],
   "suffix": ".bs.js",
+  "bs-dependencies": [
+    "@rescript/webapi"
+  ],
   "bs-dev-dependencies": [],
   "bsc-flags": []
 }