feat: add backtester and enable ranging-regime filter

fix: escape & in Telegram close message; net commission into per-trade P&L/stats

fix: clear active trades when resetting the account

clean: remove signals panel from UI and fix P&L Telegram escape character

feat: add feed health monitoring and structure-based TP2/trailing stop rules

Remove unprofitable 15m timeframe symbols (ETHUSDT & EURUSD) from the entire application

Update BTCUSDT spread to 25.0 to align with actual execution prices

fix: pass lastResetDate to database saveDailyLosses call to preserve date rollover state

feat: adjust short SL/TP by spread and correct lot sizing to limit risk to exactly

Enable Grade B setups (Score >= 4) in autopilot/client scanners and update Telegram and active trade card UI to display Grade badges

fix: differentiate SL Hit from Breakeven Hit to prevent unnecessary post-mortem audits and fix headers

feat: implement spot gold offset engine and telegram notification loops with smart SL post-mortems

feat: migrate to full-stack cloud autopilot terminal with mongodb atlas