refactor: align codebase with EventCrew domain and trim legacy band stack

- Update API: events, users, policies, routes, resources, migrations
- Remove deprecated models/resources (customers, setlists, invitations, etc.)
- Refresh admin app and docs; remove apps/band

Made-with: Cursor

apps/app/src/layouts/components/NavbarShortcuts.vue

@@ -0,0 +1,45 @@
+<script setup lang="ts">
+const shortcuts = [
+  {
+    icon: 'tabler-calendar',
+    title: 'Calendar',
+    subtitle: 'Appointments',
+    to: { name: 'apps-calendar' },
+  },
+  {
+    icon: 'tabler-file-dollar',
+    title: 'Invoice App',
+    subtitle: 'Manage Accounts',
+    to: { name: 'apps-invoice-list' },
+  },
+  {
+    icon: 'tabler-user',
+    title: 'Users',
+    subtitle: 'Manage Users',
+    to: { name: 'apps-user-list' },
+  },
+  {
+    icon: 'tabler-users',
+    title: 'Role Management',
+    subtitle: 'Permission',
+    to: { name: 'apps-roles' },
+  },
+  {
+    icon: 'tabler-device-desktop-analytics',
+    title: 'Dashboard',
+    subtitle: 'Dashboard Analytics',
+    to: { name: 'dashboards-analytics' },
+  },
+  {
+    icon: 'tabler-settings',
+    title: 'Settings',
+    subtitle: 'Account Settings',
+    to: { name: 'pages-account-settings-tab', params: { tab: 'account' } },
+  },
+
+]
+</script>
+
+<template>
+  <Shortcuts :shortcuts="shortcuts" />
+</template>