docs: use Visible instead of RequiredPolicy for Blazor

docs/en/Tutorials/Part-5.md

@@ -516,7 +516,7 @@ Wrap the *New Book* button by an `if` block as shown below:
 
 #### Hide the Edit/Delete Actions
 
-`EntityAction` component defines `RequiredPolicy` attribute (parameter) to conditionally show the action based on the user permissions.
+`EntityAction` component defines `Visible` attribute (parameter) to conditionally show the action.
 
 Update the `EntityActions` section as shown below:
 
@@ -524,11 +524,11 @@ Update the `EntityActions` section as shown below:
 <EntityActions TItem="BookDto" EntityActionsColumn="@EntityActionsColumn">
     <EntityAction TItem="BookDto"
                   Text="@L["Edit"]"
-                  RequiredPolicy="@UpdatePolicyName"
+                  Visible=HasUpdatePermission
                   Clicked="() => OpenEditModalAsync(context)" />
     <EntityAction TItem="BookDto"
                   Text="@L["Delete"]"
-                  RequiredPolicy="@DeletePolicyName"
+                  Visible=HasDeletePermission
                   Clicked="() => DeleteEntityAsync(context)"
                   ConfirmationMessage="()=>GetDeleteConfirmationMessage(context)" />
 </EntityActions>

templates/app/aspnet-core/src/MyCompanyName.MyProjectName.DbMigrator/appsettings.json

@@ -1,6 +1,6 @@
 {
   "ConnectionStrings": {
-    "Default": "Server=(LocalDb)\\MSSQLLocalDB;Database=MyProjectName;Trusted_Connection=True"
+    "Default": "Server=localhost,1433;Database=MyProjectName;User=Sa;Password=Berkan8946.;"
   },
   "IdentityServer": {
     "Clients": {