Ticket 01KYJW5XJ5HTG7ESZ7DDDS8W0C

TopicRefiner/ContentInjector/TOCGenerator/SkillGenerator need llmClient.ts routing before UI wiring

01KYJW5XJ5HTG7ESZ7DDDS8W0C · subtask/bug · done

These modules call cliWrappers.ts's callLLM directly, which uses Bun.spawn -- only callable from a real Bun process, never from browser-executed React code (Bun is undefined in the browser; confirmed via typeof Bun === 'undefined' in a live browser test).