Initial commit: MyMidas personal finance tracker

Full-stack self-hosted finance app with FastAPI backend and React frontend.

Features:
- Accounts, transactions, budgets, investments with GBP base currency
- CSV import with auto-detection for 10 UK bank formats
- ML predictions: spending forecast, net worth projection, Monte Carlo
- 7 selectable themes (Obsidian, Arctic, Midnight, Vault, Terminal, Synthwave, Ledger)
- Receipt/document attachments on transactions (JPEG, PNG, WebP, PDF)
- AES-256-GCM field encryption, RS256 JWT, TOTP 2FA, RLS, audit log
- Encrypted nightly backups + key rotation script
- Mobile-responsive layout with bottom nav

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

backend/app/workers/scheduler.py

@@ -0,0 +1,33 @@
+"""
+APScheduler background jobs. Starts with the FastAPI lifespan.
+"""
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+from apscheduler.triggers.cron import CronTrigger
+
+import structlog
+
+logger = structlog.get_logger()
+_scheduler: AsyncIOScheduler | None = None
+
+
+async def start_scheduler() -> None:
+    global _scheduler
+    from app.workers.snapshot import snapshot_job
+    from app.workers.price_sync import price_sync_job
+    from app.workers.fx_sync import fx_sync_job
+    _scheduler = AsyncIOScheduler()
+
+    _scheduler.add_job(snapshot_job,   CronTrigger(hour=2, minute=0),   id="nw_snapshot")
+    _scheduler.add_job(price_sync_job, CronTrigger(minute="*/15"),       id="price_sync")
+    _scheduler.add_job(fx_sync_job,    CronTrigger(minute=0),            id="fx_sync")
+    # _scheduler.add_job(backup_job,     CronTrigger(hour=3),             id="backup")
+    # _scheduler.add_job(ml_retrain_job, CronTrigger(day_of_week="sun", hour=1), id="ml_retrain")
+
+    _scheduler.start()
+    logger.info("scheduler_started")
+
+
+async def stop_scheduler() -> None:
+    if _scheduler and _scheduler.running:
+        _scheduler.shutdown(wait=False)
+        logger.info("scheduler_stopped")