Method register

crates/opencode-tool/src/registry.rs:22–25

(&self, tool: T)

    }

    pub async fn register<T: Tool + 'static>(&self, tool: T) {
        let mut tools = self.tools.write().await;
        tools.insert(tool.id().to_string(), Arc::new(tool));
    }

    pub async fn get(&self, id: &str) -> Option<Arc<dyn Tool>> {
        let tools = self.tools.read().await;