refactor: rename swift → cortex in code and documentation

Complete rename of "swift" terminology to "cortex" across the codebase:

Code Changes:
- Rename directories: lib/swift → lib/cortex, components/swift → components/cortex
- Rename API routes: /api/swift/* → /api/cortex/*
- Rename page routes: /epd/swift → /epd/cortex
- Rename store: swift-store.ts → cortex-store.ts

Type Renames:
- SwiftIntent → CortexIntent
- SwiftStore → CortexStore
- useSwiftStore → useCortexStore
- SwiftContext → CortexContext
- useSwiftVoice → useCortexVoice

Documentation Updates (docs/intent/):
- Safety Net → Nudge (Layer 3 rename)
- SafetySuggestion → NudgeSuggestion
- evaluateSafetyNet → evaluateNudge
- SWIFT_* feature flags → CORTEX_*
- All path references updated to match new structure

Files affected: 47 files, ~700 lines changed

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

components/cortex/command-center/recent-strip.tsx

@@ -0,0 +1,115 @@
+'use client';
+
+/**
+ * Recent Strip
+ *
+ * Shows last 5 actions as clickable chips for quick repeat.
+ * Height: 48px (h-12)
+ */
+
+import { useCortexStore, type CortexIntent } from '@/stores/cortex-store';
+import { FileText, Search, ArrowRightLeft, HelpCircle, Clock, Calendar, Plus, X } from 'lucide-react';
+
+const INTENT_CONFIG: Record<CortexIntent, { icon: typeof FileText; color: string; label: string }> = {
+  dagnotitie: { icon: FileText, color: 'text-blue-600 bg-blue-50 border border-blue-200', label: 'Notitie' },
+  zoeken: { icon: Search, color: 'text-emerald-600 bg-emerald-50 border border-emerald-200', label: 'Zoeken' },
+  overdracht: { icon: ArrowRightLeft, color: 'text-purple-600 bg-purple-50 border border-purple-200', label: 'Overdracht' },
+  agenda_query: { icon: Calendar, color: 'text-teal-600 bg-teal-50 border border-teal-200', label: 'Agenda' },
+  create_appointment: { icon: Plus, color: 'text-green-600 bg-green-50 border border-green-200', label: 'Afspraak' },
+  cancel_appointment: { icon: X, color: 'text-red-600 bg-red-50 border border-red-200', label: 'Annuleren' },
+  reschedule_appointment: { icon: Clock, color: 'text-amber-600 bg-amber-50 border border-amber-200', label: 'Verzetten' },
+  unknown: { icon: HelpCircle, color: 'text-slate-600 bg-slate-50 border border-slate-200', label: 'Actie' },
+};
+
+function formatRelativeTime(date: Date): string {
+  const now = new Date();
+  const diffMs = now.getTime() - date.getTime();
+  const diffMins = Math.floor(diffMs / 60000);
+
+  if (diffMins < 1) return 'zojuist';
+  if (diffMins < 60) return `${diffMins}m`;
+  const diffHours = Math.floor(diffMins / 60);
+  if (diffHours < 24) return `${diffHours}u`;
+  return `${Math.floor(diffHours / 24)}d`;
+}
+
+export function RecentStrip() {
+  const { recentActions, setInputValue, openBlock } = useCortexStore();
+
+  const handleActionClick = (action: typeof recentActions[0]) => {
+    // Set the input to repeat the action
+    setInputValue(action.label);
+
+    // If it's a known intent, open the block directly
+    if (action.intent !== 'unknown') {
+      openBlock(action.intent, {
+        patientName: action.patientName,
+      });
+    }
+  };
+
+  return (
+    <div className="h-12 border-t border-slate-200 flex items-center px-4 gap-3 shrink-0 bg-white">
+      {/* Label */}
+      <div className="flex items-center gap-1.5 text-slate-500 shrink-0">
+        <Clock size={12} />
+        <span className="text-xs font-medium">Recent</span>
+      </div>
+
+      {/* Divider */}
+      <div className="h-4 w-px bg-slate-200" />
+
+      {/* Actions */}
+      {recentActions.length === 0 ? (
+        <span className="text-xs text-slate-400 italic">Nog geen acties</span>
+      ) : (
+        <div className="flex gap-2 overflow-x-auto scrollbar-hide">
+          {recentActions.map((action) => {
+            const config = INTENT_CONFIG[action.intent];
+            const Icon = config.icon;
+
+            return (
+              <button
+                key={action.id}
+                onClick={() => handleActionClick(action)}
+                className={`flex items-center gap-1.5 px-2.5 py-1 rounded-lg text-xs font-medium
+                           whitespace-nowrap transition-all duration-200
+                           hover:scale-105 active:scale-95
+                           ${config.color} hover:brightness-110`}
+                title={`Herhaal: ${action.label}${action.patientName ? ` (${action.patientName})` : ''}`}
+              >
+                <Icon size={12} />
+                <span className="max-w-[120px] truncate">{action.label}</span>
+                {action.patientName && (
+                  <span className="text-[10px] opacity-60">• {action.patientName}</span>
+                )}
+                <span className="text-[10px] opacity-40 ml-1">
+                  {formatRelativeTime(action.timestamp)}
+                </span>
+              </button>
+            );
+          })}
+        </div>
+      )}
+
+      {/* Quick actions hint (when empty) */}
+      {recentActions.length === 0 && (
+        <div className="ml-auto flex items-center gap-2 text-xs text-slate-500">
+          <span>Probeer:</span>
+          <button
+            onClick={() => setInputValue('notitie ')}
+            className="px-2 py-0.5 rounded bg-slate-100 hover:bg-slate-200 text-slate-600 transition-colors"
+          >
+            notitie
+          </button>
+          <button
+            onClick={() => setInputValue('zoek ')}
+            className="px-2 py-0.5 rounded bg-slate-100 hover:bg-slate-200 text-slate-600 transition-colors"
+          >
+            zoek
+          </button>
+        </div>
+      )}
+    </div>
+  );
+}