푸터: 버전 정보를 파일에서 직접 읽기로 변경

TaxBaik.Web/Pages/Shared/_Footer.cshtml

@@ -1,5 +1,20 @@
 @{
-    var versionInfo = ViewContext.HttpContext.RequestServices.GetService(typeof(VersionInfo)) as VersionInfo;
+    string versionText = "unknown";
+    try
+    {
+        var versionPath = Path.Combine(AppContext.BaseDirectory, "wwwroot", "version.txt");
+        if (System.IO.File.Exists(versionPath))
+        {
+            var lines = System.IO.File.ReadAllLines(versionPath);
+            var versionLine = lines.FirstOrDefault(l => l.StartsWith("Version:"));
+            var builtLine = lines.FirstOrDefault(l => l.StartsWith("Built:"));
+            if (versionLine != null && builtLine != null)
+            {
+                versionText = $"{versionLine.Replace("Version:", "").Trim()} | {builtLine.Replace("Built:", "").Trim()}";
+            }
+        }
+    }
+    catch { }
 }
 
 <footer class="bg-light border-top mt-5 py-4">
@@ -33,7 +48,7 @@
             <a href="/taxbaik/privacy" class="text-decoration-none text-muted me-2">개인정보처리방침</a>
             <a href="/taxbaik/terms" class="text-decoration-none text-muted">이용약관</a>
             <div class="mt-2" style="font-size: 0.75rem; opacity: 0.7;">
-                🔄 버전: @(versionInfo?.Version ?? "unknown") | 배포: @(versionInfo?.Built ?? "unknown")
+                🔄 버전: @versionText
             </div>
         </div>
     </div>

TaxBaik.Web/Pages/Shared/_ViewImports.cshtml

@@ -1,4 +1,3 @@
 @using TaxBaik.Web
 @namespace TaxBaik.Web.Pages
 @addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
-@using global::VersionInfo