feat(swift): E0 Setup & Foundation + documentatie

Swift - Contextual UI EPD: "Van 12 klikken naar 1 zin"

Documentatie:
- PRD, FO, TO, UX specificaties
- Bouwplan met 6 epics, 27 stories (68 SP)
- Analyse en onderzoeksdocumenten

E0 Setup & Foundation:
- E0.S1: Zustand v5.0.9 geïnstalleerd
- E0.S2: Swift store met context, blocks, input state
- E0.S3: /epd/swift route met eigen layout (dark theme)
- E0.S4: Folder structuur components/swift/, lib/swift/

Components:
- CommandCenter (container)
- ContextBar (shift, patient)
- CommandInput (text + voice button)
- RecentStrip (laatste 5 acties)
- BlockContainer (wrapper voor blocks)

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

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

app/epd/swift/page.tsx

@@ -0,0 +1,29 @@
+'use client';
+
+/**
+ * Swift Command Center Page
+ *
+ * Main entry point for Swift - the Contextual UI EPD.
+ */
+
+import { useSwiftStore } from '@/stores/swift-store';
+import { CommandCenter } from '@/components/swift';
+
+export default function SwiftPage() {
+  const { activeBlock } = useSwiftStore();
+
+  return (
+    <CommandCenter>
+      {activeBlock ? (
+        <div className="text-slate-400">Block: {activeBlock}</div>
+      ) : (
+        <div className="text-center text-slate-500 max-w-md">
+          <p className="text-lg mb-2">Wat wil je doen?</p>
+          <p className="text-sm text-slate-600">
+            Typ of spreek je intentie, bijvoorbeeld: &quot;notitie jan medicatie&quot;
+          </p>
+        </div>
+      )}
+    </CommandCenter>
+  );
+}