🐜 fix: Fix dynamodb errors when trying to authenticate (#208)

## Description
This fixes an issue where `openauthjs` throws timeout errors while
attempting to access DynamoDB
> I am so glad this was not a major issue 😅
## Related Issues
[OpenAuth Error TypeError: fetch failed while accessing DynamoDB on AWS
#5543
](https://github.com/sst/sst/issues/5543)
[Error TypeError: fetch failed while accessing DynamoDB on AWS
#220](https://github.com/toolbeam/openauth/issues/220)
## Type of Change

- [x] Bug fix (non-breaking change)
- [ ] New feature (non-breaking change)
- [ ] Breaking change (fix or feature that changes existing
functionality)
- [ ] Documentation update
- [ ] Other (please describe):

## Checklist

- [x] I have updated relevant documentation
- [ ] My code follows the project's coding style
- [ ] My changes generate no new warnings/errors

## Screenshots/Demo

![image](https://github.com/user-attachments/assets/03656741-4e74-4947-8a15-333f5cf19dc8)

packages/core/package.json

@@ -31,6 +31,7 @@
         "@aws-sdk/client-sesv2": "^3.753.0",
         "@instantdb/admin": "^0.17.7",
         "@neondatabase/serverless": "^0.10.4",
+        "@openauthjs/openauth": "0.4.3",
         "@openauthjs/openevent": "^0.0.27",
         "@polar-sh/sdk": "^0.26.1",
         "drizzle-orm": "^0.39.3",