fix(reflect/scheduler): ensure sche_tasks/ exists before opening log file

scheduler.py:23 immediately does logging.FileHandler(sche_tasks/scheduler.log)

at module load. .gitignore excludes sche_tasks/ entirely, so any fresh

deploy (clone + run) crashes with FileNotFoundError before scheduler

even gets to its main loop.

The author's intent (line 76: 'if not os.path.isdir(TASKS): return None')

is that sche_tasks/ should be optional — scheduler gracefully no-ops

when it's missing. The top-level FileHandler call violates that.

Fix: makedirs before opening the log. Mirrors the makedirs already done

for DONE/ inside check() at line 78.

After this lands, any GA deployment (Tauri / Squishy / kw / launch.pyw)

can start scheduler without manual mkdir, and L4 archive cron runs from

day one.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

reflect/scheduler.py

@@ -20,6 +20,9 @@ _LOG  = os.path.join(_dir, '../sche_tasks/scheduler.log')
 _logger = logging.getLogger('scheduler')
 if not _logger.handlers:
     _logger.setLevel(logging.INFO)
+    # sche_tasks/ 在 .gitignore 里,fresh deploy 时不存在,先建出来再开 FileHandler
+    # (跟 check() 里 line 78 的 os.makedirs(DONE, exist_ok=True) 是一个 pattern)
+    os.makedirs(os.path.dirname(_LOG), exist_ok=True)
     _fh = logging.FileHandler(_LOG, encoding='utf-8')
     _fh.setFormatter(logging.Formatter('%(asctime)s %(levelname)s %(message)s',
                                         datefmt='%Y-%m-%d %H:%M'))