Reporter: name the accounts whose final day completed their cycle

cycleCompletion() says whether today's P&L finished the current cycle
(profit target, consistency and minimum days all met) — projectPerfectPath's
completion probe run without and with today. The reporter counts those as
`completed` (a subset of targetHit) and sends their names, so the master
can keep an account a firm erases after it passes. Checked ahead of the
lockout branch: a firm locking a passed account is no DLL loss. The local
dashboard shows them with a purple Completed pill.

Because the master keeps a completion for good, doubtful reads stay
'none': weekends, a Monday with a weekend-dated row, the first minutes
after the 5 PM roll, and history that hasn't freshly loaded.

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

lib/tradovate-class.ts

@@ -7,6 +7,7 @@ import { POINT_VALUES } from './trading-logic';
 import { getCachedContract, resolveContracts } from './contract-resolver';
 import { saveDailyPnL, loadDailyPnL, saveAccountMeta, loadAccountMeta, saveFundTransactions, loadFundTransactions } from './db';
 import { brokerWebSocket } from './outbound-proxy';
+import { FILLS_FALLBACK_NOTE } from './platform-client';
 
 /**
  * Entity types Tradovate sends over the user-sync socket. Keep this as the
@@ -689,7 +690,7 @@ export class TradovateClient {
                 this.dailyPnL[account.id] = active;
                 this.daysTraded[account.id] = active.filter((d) => d.pnl !== 0).length;
                 saveDailyPnL(account.id, account.name, fresh); // upsert only fresh entries — preserves older cached rows
-                this.lastFetchErrors[account.name] = 'cash history unavailable (using fills fallback)';
+                this.lastFetchErrors[account.name] = FILLS_FALLBACK_NOTE;
             } catch (err) {
                 const msg = err instanceof Error ? err.message : String(err);
                 console.error(`[fetchDaysTraded] both reports failed for ${account.name}:`, msg);