Auto-commit: v2.11 — Fix live UI log feed (db_log_callback + run_status)

- web/tasks.py: db_log_callback bare `except: break` replaced with
  explicit `except Exception as _e: print(...)` so insertion failures
  are visible in Docker logs. Also fixed datetime.utcnow() → .isoformat()
  for clean string storage in SQLite.
  Same fix applied to db_progress_callback.

- web/routes/run.py (run_status): added db.session.expire_all() to
  force fresh reads; raw sqlite3 bypass query when ORM returns no rows;
  file fallback wrapped in try/except with stdout error reporting;
  secondary check for web_console.log inside the run directory;
  utf-8 encoding on all file opens.

- ai_blueprint.md: bumped to v2.11, documented root causes and fixes.

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

web/tasks.py

@@ -18,25 +18,32 @@ huey = SqliteHuey('bookapp_queue', filename=os.path.join(config.DATA_DIR, 'queue
 
 def db_log_callback(db_path, run_id, phase, msg):
     """Writes log entry directly to SQLite to avoid Flask Context issues in threads."""
+    import sys as _sys
     for _ in range(5):
         try:
             with sqlite3.connect(db_path, timeout=30, check_same_thread=False) as conn:
                 conn.execute("INSERT INTO log_entry (run_id, timestamp, phase, message) VALUES (?, ?, ?, ?)",
-                             (run_id, datetime.utcnow(), phase, str(msg)))
+                             (run_id, datetime.utcnow().isoformat(), phase, str(msg)))
             break
         except sqlite3.OperationalError:
             time.sleep(0.1)
-        except: break
+        except Exception as _e:
+            print(f"[db_log_callback ERROR run={run_id}] {type(_e).__name__}: {_e}", flush=True, file=_sys.stdout)
+            break
 
 def db_progress_callback(db_path, run_id, percent):
     """Updates run progress in SQLite."""
+    import sys as _sys
     for _ in range(5):
         try:
             with sqlite3.connect(db_path, timeout=30, check_same_thread=False) as conn:
                 conn.execute("UPDATE run SET progress = ? WHERE id = ?", (percent, run_id))
             break
-        except sqlite3.OperationalError: time.sleep(0.1)
-        except: break
+        except sqlite3.OperationalError:
+            time.sleep(0.1)
+        except Exception as _e:
+            print(f"[db_progress_callback ERROR run={run_id}] {type(_e).__name__}: {_e}", flush=True, file=_sys.stdout)
+            break
 
 @huey.task()
 def generate_book_task(run_id, project_path, bible_path, allow_copy=True, feedback=None, source_run_id=None, keep_cover=False, exclude_folders=None):