reg-publish-s3-plugin

A reg-suit plugin for fetching and publishing visual regression testing snapshot images to AWS S3. Current stable version is 0.14.4. It is part of the reg-suit ecosystem and is maintained by reg-viz. This plugin handles upload/download of snapshot artifacts to/from S3, with support for custom ACL, server-side encryption (SSE), KMS, custom domains, and path prefixes. It uses the AWS SDK v3 and integrates seamlessly with the reg-suit CLI via `reg-suit prepare -p publish-s3`. Key differentiators: S3-specific storage for visual regression reports, simple configuration, and support for standard S3 features.