Report and badge Personal DLL days

A stop-enabled account whose day booked red via its own stop shows an
amber "Personal DLL" badge on the dashboard (the firm's lockout keeps
its red "Hit DLL") and reports as personalDll in the day outcomes
instead of loss, per account type and per firm.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

lib/master-protocol.ts

@@ -22,6 +22,9 @@ export interface AccountTypeStats {
     targetHit?: number;
     partial?: number;
     loss?: number;
+    /** Of the finished accounts, how many booked the day via their own
+     *  obfuscation stop (personal DLL) rather than a genuine loss. */
+    personalDll?: number;
     /** Live accounts by trading days completed toward the current target:
      *  {daysTraded: accountCount}. Feeds the master's payout calendar, so
      *  accounts that are dead, DLL-locked, or in the red are left out — the
@@ -56,6 +59,7 @@ export interface FirmStats {
     targetHit?: number;
     partial?: number;
     loss?: number;
+    personalDll?: number;
     /** Per account type, summing to the firm's own totals. Optional so a master
      *  on an older build simply ignores it. */
     accountTypes?: AccountTypeStats[];