Add package summary banner

resources/js/admin/mobile/lib/packageSummary.test.ts

@@ -0,0 +1,27 @@
+import { describe, expect, it } from 'vitest';
+import { formatPackageLimit, getPackageFeatureLabel } from './packageSummary';
+
+const t = (key: string, options?: Record<string, unknown> | string) => {
+  if (typeof options === 'string') {
+    return options;
+  }
+  return (options?.defaultValue as string | undefined) ?? key;
+};
+
+describe('packageSummary helpers', () => {
+  it('returns translated labels for known features', () => {
+    expect(getPackageFeatureLabel('priority_support', t)).toBe('Priority support');
+  });
+
+  it('falls back to raw feature key for unknown features', () => {
+    expect(getPackageFeatureLabel('custom_feature', t)).toBe('custom_feature');
+  });
+
+  it('formats unlimited package limits', () => {
+    expect(formatPackageLimit(null, t)).toBe('Unlimited');
+  });
+
+  it('formats numeric package limits', () => {
+    expect(formatPackageLimit(12, t)).toBe('12');
+  });
+});