Documentation-focused maintenance release.
- Rewrites the README around the bidirectional integration purpose, installation, endpoint selection, verified scope, and example applications.
- Adds a documentation index, implementation-status page, community roadmap, and AGENTS.md contribution guidance.
- Makes no runtime or stable-API behavior changes from 1.0.0.
The attached wheel and source archive are the exact artifacts produced and verified by GitHub Actions run 32554516465.