Blueprint v2.4-2.6: Style Rules UI, Lore RAG, Thread Tracking, Redo Book

v2.4 — Item 7: Refresh Style Guidelines
- web/routes/admin.py: Added /admin/refresh-style-guidelines route (AJAX-aware)
- templates/system_status.html: Added 'Refresh Style Rules' button with spinner

v2.5 — Item 8: Lore & Location RAG-Lite
- story/bible_tracker.py: Added update_lore_index() — extracts location/item
  descriptions from chapters into tracking_lore.json
- story/writer.py: Reads chapter locations/key_items, builds LORE_CONTEXT block
  injected into the prompt (graceful degradation if no tags)
- cli/engine.py: Loads tracking_lore.json on resume, calls update_lore_index
  after each chapter, saves tracking_lore.json

v2.5 — Item 9: Structured Story State (Thread Tracking)
- story/state.py (new): load_story_state, update_story_state (extracts
  active_threads, immediate_handoff, resolved_threads via model_logic),
  format_for_prompt (structured context replacing the prev_sum blob)
- cli/engine.py: Loads story_state.json on resume, uses format_for_prompt as
  summary_ctx for write_chapter, updates state after each chapter accepted

v2.6 — Item 10: Redo Book
- templates/consistency_report.html: Added 'Redo Book' form with instruction
  input and confirmation dialog
- web/routes/run.py: Added revise_book route — creates new Run, queues
  generate_book_task with user instruction as feedback

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

templates/consistency_report.html

@@ -27,7 +27,15 @@
                 </ul>
             </div>
             <div class="card-footer bg-light">
-                <small class="text-muted">Tip: Use the "Read & Edit" feature to fix these issues manually, or use "Modify & Re-run" to have AI rewrite sections.</small>
+                <small class="text-muted mb-3 d-block">Tip: Use the "Read &amp; Edit" feature to fix issues manually, or use the form below to queue a full AI book revision.</small>
+                <form action="{{ url_for('run.revise_book', run_id=run.id, book_folder=book_folder) }}" method="POST" onsubmit="return confirm('This will start a new run to regenerate this book with your instruction applied. Continue?');">
+                    <div class="input-group">
+                        <input type="text" name="instruction" class="form-control" placeholder="e.g. Fix the timeline contradictions in the middle chapters" required>
+                        <button type="submit" class="btn btn-warning">
+                            <i class="fas fa-sync-alt me-2"></i>Redo Book
+                        </button>
+                    </div>
+                </form>
             </div>
         </div>
     </div>