jif fd51e50540 Remove step-scoped data from extension contributors (#34734) ...

## What changed

- Remove the step-scoped `ExtensionData` argument from context, turn-input, and tool contributors.
- Pass the host's optional `McpResourceClient` through `ThreadStartInput` so extensions can retain session capabilities explicitly.
- Keep the MCP resource client in skills-owned session state for catalog loading and skill tools.

GitOrigin-RevId: bafa77bcd998aff408d6a396c5fd9ac268c4cce4

2026-07-22 11:17:28 +00:00

..

shared_state_extension.rs

Remove step-scoped data from extension contributors (#34734)

2026-07-22 11:17:28 +00:00