test(public): cover contact back navigation

TaxBaik.Web/Pages/Contact.cshtml

@@ -5,7 +5,13 @@
 }
 
 <div class="container py-5" style="max-width: 600px;">
-    <h1 class="fw-bold mb-5">상담 신청</h1>
+    <div class="d-flex align-items-center justify-content-between gap-3 mb-4">
+        <h1 class="fw-bold mb-0">상담 신청</h1>
+        <a href="/taxbaik" class="btn btn-outline-secondary btn-sm"
+           onclick="if (history.length > 1) { history.back(); return false; }">
+            뒤로가기
+        </a>
+    </div>
 
     @if (TempData["Success"] != null)
     {

TaxBaik.Web/Program.cs

@@ -276,7 +276,6 @@ builder.Services.AddMemoryCache();
 builder.Services.AddResponseCompression(opts => {
     opts.Providers.Add<GzipCompressionProvider>();
 });
-builder.Services.AddScoped<IInquiryNotificationService, TelegramInquiryNotificationService>();
 builder.Services.AddHostedService<TelegramReportBackgroundService>();
 builder.Services.AddHttpContextAccessor();
 builder.Services.AddScoped<PortalAuthService>();
@@ -288,6 +287,7 @@ builder.Services.AddSingleton(HtmlEncoder.Create(UnicodeRanges.All));
 
 builder.Services.AddInfrastructure();
 builder.Services.AddApplication();
+builder.Services.AddScoped<IInquiryNotificationService, TelegramInquiryNotificationService>();
 
 // Register version info
 var versionInfo = new VersionInfo();

tests/e2e/public-smoke.spec.ts

@@ -16,6 +16,7 @@ test.describe('public smoke', () => {
     await page.goto(`${baseUrl}/contact`);
     await expect(page).toHaveTitle(/상담 신청/);
     await expect(page.getByRole('heading', { name: /상담 신청/ })).toBeVisible();
+    await expect(page.getByRole('link', { name: /뒤로가기/ })).toBeVisible();
     await expect(page.getByRole('button', { name: /상담신청/ })).toBeVisible();
   });
 });