B2B-88: add starter kit structure and elements

app/home/(user)/_components/home-account-selector.tsx

@@ -0,0 +1,45 @@
+'use client';
+
+import { useContext } from 'react';
+
+import { useRouter } from 'next/navigation';
+
+import { AccountSelector } from '@kit/accounts/account-selector';
+import { SidebarContext } from '@kit/ui/shadcn-sidebar';
+
+import featureFlagsConfig from '~/config/feature-flags.config';
+import pathsConfig from '~/config/paths.config';
+
+const features = {
+  enableTeamCreation: featureFlagsConfig.enableTeamCreation,
+};
+
+export function HomeAccountSelector(props: {
+  accounts: Array<{
+    label: string | null;
+    value: string | null;
+    image: string | null;
+  }>;
+
+  userId: string;
+  collisionPadding?: number;
+}) {
+  const router = useRouter();
+  const context = useContext(SidebarContext);
+
+  return (
+    <AccountSelector
+      collapsed={!context?.open}
+      collisionPadding={props.collisionPadding ?? 20}
+      accounts={props.accounts}
+      features={features}
+      userId={props.userId}
+      onAccountChange={(value) => {
+        if (value) {
+          const path = pathsConfig.app.accountHome.replace('[account]', value);
+          router.replace(path);
+        }
+      }}
+    />
+  );
+}