Function explore

__tests__/explore-exact-target.test.ts:233–236

(query: string)

  });

  const explore = async (query: string): Promise<string> => {
    const result = await handler.execute('codegraph_explore', { query });
    return result.content?.[0]?.text ?? '';
  };

  it('fixture sanity: the flow runs as_sql → get_qualify_sql → get_select and compiler.py goes focused', async () => {
    const text = await explore('SQLCompiler.as_sql pre_sql_setup get_select');