fix: WAL-inclusive backup + reachable scorecard GO + complete run log

fix: WAL-inclusive backup + reachable scorecard GO + complete run log

fix: WAL-inclusive backup + reachable scorecard GO + complete run log

feat: correlation-aware portfolio diversification

fix: scan 18:00 TR start + cron resume-only

feat: trading state Supabase persistence

feat: trading state Supabase persistence

fix: nightly scans both BIST+US daily + resume in-progress work

feat: self-driving scan (chunk'ları tamamlanana kadar sürer, cron'suz)

deploy: OOS holdout + telegram 0/0 fix — analysis/walk_forward_backtest.py

deploy: OOS holdout + telegram 0/0 fix — trading/scanner_engine.py

deploy: OOS holdout + telegram 0/0 fix — trading/telegram_notify.py

fix: scan overlap protection + snapshot routing + worker history tables

fix: use fresh scan state in trading snapshot

fix: use fresh scan state and start US worker on HF

fix: re-run nightly scan when prior completion is older than SCAN_MAX_AGE_HOURS (default 20h)

feat: add /api/supabase-ping keep-alive endpoint (DB + Storage)

Restore latest known BIST scan snapshot

Sync scan state before status reads

Skip stale boot scans and preserve completed scan timestamps

Prevent duplicate completed scan notifications

Add Alpaca broker integration

Harden Telegram menu webhook