- untrack internal/coordinator/dialogue_llm.go (kept on disk untracked as local WIP for a future dialogue-LLM commit with its own tests; it depends on engine.go fields (dialogueBackend, ReplySource) not yet committed)
- slim internal/chat/session.go back to Task 2 scope relative to bfa6889: keep EmitErrorInfo(stream.ClassifyError(...)) for intent+coordination errors and the dialogue_generating EmitPhase before ProcessIntent; drop sync.Mutex/mu, ChatResponse.ReplySource, preference/RecentDialogue injection block, and collectRecentDialogue helper (unrelated WIP for the dialogue-LLM feature)
Co-authored-by: Cursor <cursoragent@cursor.com>
