Dashboard: a stage's own daily loss limit shows its stop, its personal DLL and its min days

Since a withdrawal stage can carry its own daily loss limit, the engine
places that stop, but the dashboard and report still asked the type's base
limit whether the bot stops at all: with a base of 0 and no obfuscation
options the row showed no "stop $X", and a stopped-out red day read "Flat"
(and counted as a loss, not a personal DLL, in the report). botStopsActive
now takes the stage-resolved config. The state also carries the stage's
daily loss limit and min trading days, which the account page and the Days
column show instead of the type's.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/page.tsx

@@ -453,7 +453,7 @@ function AccountRow({ account, firm, hideDead, privacy, onAssigned, onStateChang
                 <AccountTypeCell account={account} firm={firm} onAssigned={onAssigned} />
             </td>
             <td className="px-4 py-3 text-slate-600 tabular-nums">
-                {account.daysTraded} / {cfg?.minTradingDays ?? '—'}
+                {account.daysTraded} / {account.effectiveMinTradingDays ?? cfg?.minTradingDays ?? '—'}
             </td>
             <td className="px-4 py-3 text-slate-600 tabular-nums">
                 <div className="flex flex-col">