Interface BaseToolInvocation

src/components/tool-invocation.tsx:9–15

type ToolInvocationState = "input-available" | "output-available";

interface BaseToolInvocation {
  type: string;
  toolName: string;
  state: ToolInvocationState;
  input: any;
  output?: any;
}

type ProgressMessage = {
  timestamp: string;