resolve method
Implementation
ChatToolCallRenderer? resolve(ChatToolCallSnapshot snapshot) {
final namespace = snapshot.namespace.trim();
final toolkit = snapshot.toolkit.trim();
final tool = snapshot.tool.trim();
return _renderers[ChatToolCallRendererKey(namespace: namespace, toolkit: toolkit, tool: tool)] ??
_renderers[ChatToolCallRendererKey(toolkit: toolkit, tool: tool)] ??
_renderers[ChatToolCallRendererKey(tool: tool)];
}