feat: migrate clients module to patients + add docs

app/epd/patients/[id]/intakes/[intakeId]/layout.tsx

@@ -0,0 +1,30 @@
+import { getIntakeById } from '../actions';
+import { IntakeHeader } from './components/intake-header';
+import { IntakeTabs } from './components/intake-tabs';
+import { notFound } from 'next/navigation';
+import { ReactNode } from 'react';
+
+interface IntakeLayoutProps {
+    children: ReactNode;
+    params: Promise<{ id: string; intakeId: string }>;
+}
+
+export default async function IntakeLayout({ children, params }: IntakeLayoutProps) {
+    const { id, intakeId } = await params;
+    const intake = await getIntakeById(intakeId);
+
+    if (!intake) {
+        notFound();
+    }
+
+    return (
+        <div className="flex flex-col h-full bg-slate-50">
+            <IntakeHeader intake={intake} />
+            <IntakeTabs patientId={id} intakeId={intakeId} />
+            <div className="flex-1 p-6 overflow-auto">
+                {children}
+            </div>
+        </div>
+    );
+}
+