fix: 5 bug fixes — #533 #531 #529 #527 #547

#533: Remove redundant Call History top header (duplicate TopBar)
#531: Block logout during active call (confirm dialog + UCID check)
#529: Block outbound calls when agent is on Break/Training
#527: Remove updatePatient during appointment creation (was mutating
      shared Patient entity, affecting all past appointments)
#547: SLA rules seeded via API (config issue, not code)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/pages/call-history.tsx

@@ -16,7 +16,6 @@ import { Badge } from '@/components/base/badges/badges';
 import { Button } from '@/components/base/buttons/button';
 import { Input } from '@/components/base/input/input';
 import { Select } from '@/components/base/select/select';
-import { TopBar } from '@/components/layout/top-bar';
 import { ClickToCallButton } from '@/components/call-desk/click-to-call-button';
 import { formatShortDate, formatPhone } from '@/lib/format';
 import { computeSlaStatus } from '@/lib/scoring';
@@ -174,8 +173,6 @@ export const CallHistoryPage = () => {
 
     return (
         <div className="flex flex-1 flex-col overflow-hidden">
-            <TopBar title="Call History" subtitle={`${filteredCalls.length} total calls`} />
-
             <div className="flex flex-1 flex-col overflow-hidden p-7">
                 <TableCard.Root size="md" className="flex-1 min-h-0">
                     <TableCard.Header