Refactor admin dashboard and standardize UI shells

src/TaxBaik.Web/Endpoints/Admin/ValidationEndpoints.cs

@@ -18,7 +18,7 @@ public class ValidateSitemapEndpoint : EndpointWithoutRequest
     public override void Configure()
     {
         Get("/api/admin/validate/sitemap");
-        Roles("admin");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(CancellationToken ct)
@@ -40,7 +40,7 @@ public class ValidateRssEndpoint : EndpointWithoutRequest
     public override void Configure()
     {
         Get("/api/admin/validate/rss");
-        Roles("admin");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(CancellationToken ct)
@@ -62,7 +62,7 @@ public class ValidateConsistencyEndpoint : EndpointWithoutRequest
     public override void Configure()
     {
         Get("/api/admin/validate/consistency");
-        Roles("admin");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(CancellationToken ct)

src/TaxBaik.Web/Endpoints/AdminDashboard/GetMonthlyStatsEndpoint.cs

@@ -15,7 +15,7 @@ public class GetMonthlyStatsEndpoint : Endpoint<MonthlyStatsQuery, MonthlyStatsR
     public override void Configure()
     {
         Get("/api/admin-dashboard/monthly-stats");
-        Policies("Bearer");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(MonthlyStatsQuery request, CancellationToken ct)

src/TaxBaik.Web/Endpoints/AdminDashboard/GetRecentInquiriesEndpoint.cs

@@ -15,7 +15,7 @@ public class GetRecentInquiriesEndpoint : Endpoint<RecentInquiriesQuery, RecentI
     public override void Configure()
     {
         Get("/api/admin-dashboard/recent-inquiries");
-        Policies("Bearer");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(RecentInquiriesQuery request, CancellationToken ct)

src/TaxBaik.Web/Endpoints/AdminDashboard/GetSummaryEndpoint.cs

@@ -15,7 +15,7 @@ public class GetSummaryEndpoint : EndpointWithoutRequest<AdminDashboardSummaryRe
     public override void Configure()
     {
         Get("/api/admin-dashboard/summary");
-        Policies("Bearer");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(CancellationToken ct)

src/TaxBaik.Web/Endpoints/AdminDashboard/GetUpcomingFilingsEndpoint.cs

@@ -15,7 +15,7 @@ public class GetUpcomingFilingsEndpoint : Endpoint<UpcomingFilingsQuery, Upcomin
     public override void Configure()
     {
         Get("/api/admin-dashboard/upcoming-filings");
-        Policies("Bearer");
+        Policies("AdminOnly");
     }
 
     public override async Task HandleAsync(UpcomingFilingsQuery request, CancellationToken ct)