- Wire WASM plugin tools into all_tools_with_runtime() behind
cfg(feature = "plugins-wasm"), discovering and registering tool-capable
plugins from the configured plugins directory at startup.
- Add /api/plugins gateway endpoint (cfg-gated) for listing plugin status.
- Add mod plugins declaration to main.rs binary crate so crate::plugins
resolves when the feature is enabled.
- Add unit tests for PluginHost: empty dir, manifest discovery, capability
filtering, lookup, and removal.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>