…ation patterns

- Corrected the link in the SKILL.md file to point to the new integration documentation.
- Introduced a new integration.md file detailing transport integration options (SSE and WebSocket) for streaming events, including example code and protocol specifications.

…into feat/streaming-cast

feat: streaming cast

- Added details for the `streaming-cast` skill, including its purpose and use cases for LangGraph v2 streaming.
- Updated README and CONTRIBUTING files to reflect the new streaming phase and its components.
- Included examples for stream modes, StreamWriter, and integration with SSE/WebSocket.
- Improved clarity on the development flow involving streaming capabilities.

feat: enhance streaming-cast documentation and resources

- Updated the descriptions for skills in the `.claude/skills/` directory to improve clarity and consistency.
- Added details about the contents of each skill, including `SKILL.md` and `resources/`.
- Enhanced the explanation of the `architecting-act` skill, emphasizing its role in the design phase.

Docs/0.5.1 readme migration

chore: bump version to 0.5.1