accept React 19 in peer deps

Author: erquhart

package.json

@@ -68,7 +68,8 @@
   },
   "peerDependencies": {
     "convex": "~1.16.5 || >=1.17.0 <1.35.0",
-    "react": "^18.3.1"
+    "react": "^18 || ^19",
+    "react-dom": "^18 || ^19"
   },
   "devDependencies": {
     "@eslint/js": "^9.9.1",