database and gitsync issues fixed

src/EntKube.Web/Components/Pages/Tenants/TenantList.razor

@@ -10,14 +10,8 @@
 
 <PageTitle>Tenants</PageTitle>
 
-@if (!loaded)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading tenants...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@(!loaded)" LoadingText="Loading tenants…">
+@if (loaded)
 {
     <div class="d-flex align-items-center justify-content-between mb-4">
         <div>
@@ -49,18 +43,9 @@ else
 
     @if (tenants is null || tenants.Count == 0)
     {
-        <div class="text-center py-5">
-            <i class="bi bi-building text-muted" style="font-size: 4rem;"></i>
-            <h5 class="text-muted mt-3">No tenants yet</h5>
-            @if (isAdmin)
-            {
-                <p class="text-muted">Create your first tenant above to get started.</p>
-            }
-            else
-            {
-                <p class="text-muted">You have not been added to any tenants yet.</p>
-            }
-        </div>
+        <EmptyState Icon="bi-building"
+                    Title="No tenants yet"
+                    Message="@(isAdmin ? "Create your first tenant above to get started." : "You have not been added to any tenants yet.")" />
     }
     else
     {
@@ -113,6 +98,7 @@ else
         </div>
     }
 }
+</LoadingPanel>
 
 @code {
     private List<Tenant>? tenants;