Refactor project files for improved readability and structure

- Cleaned up whitespace in Directory.Build.props and Directory.Packages.props for consistency.
- Reformatted project file references in PnvPanel.Api.csproj for better clarity.
- Enhanced code readability in various endpoint files by adjusting line breaks and indentation.
- Standardized method signatures and improved formatting in ResultExtensions and multiple endpoint classes for better maintainability.

backend/src/PnvPanel.Application/Admin/Support/ApproveRoleRequestCommandHandler.cs

@@ -10,16 +10,25 @@ using PnvPanel.Domain.Support;
 namespace PnvPanel.Application.Admin.Support;
 
 public sealed class ApproveRoleRequestCommandHandler(
-    IAppDbContext dbContext, IRoleService roleService, IRealtimeNotifier notifier,
-    ITelegramNotifier telegramNotifier, ICurrentUser currentUser)
-    : ICommandHandler<ApproveRoleRequestCommand, Result>
+    IAppDbContext dbContext,
+    IRoleService roleService,
+    IRealtimeNotifier notifier,
+    ITelegramNotifier telegramNotifier,
+    ICurrentUser currentUser
+) : ICommandHandler<ApproveRoleRequestCommand, Result>
 {
-    public async Task<Result> Handle(ApproveRoleRequestCommand command, CancellationToken cancellationToken)
+    public async Task<Result> Handle(
+        ApproveRoleRequestCommand command,
+        CancellationToken cancellationToken
+    )
     {
         if (currentUser.UserId is not { } adminId)
             return Result.Failure(AuthErrors.Unauthorized);
 
-        var ticket = await dbContext.SupportTickets.FirstOrDefaultAsync(t => t.Id == command.TicketId, cancellationToken);
+        var ticket = await dbContext.SupportTickets.FirstOrDefaultAsync(
+            t => t.Id == command.TicketId,
+            cancellationToken
+        );
         if (ticket is null)
             return Result.Failure(SupportErrors.NotFound);
 
@@ -37,24 +46,44 @@ public sealed class ApproveRoleRequestCommandHandler(
         else
         {
             var createResult = await roleService.CreateRoleAsync(
-                ticket.ProposedRoleName!, ticket.ProposedMaxConfigs!.Value, ticket.ProposedMaxIpLimit!.Value, cancellationToken);
+                ticket.ProposedRoleName!,
+                ticket.ProposedMaxConfigs!.Value,
+                ticket.ProposedMaxIpLimit!.Value,
+                cancellationToken
+            );
             if (!createResult.IsSuccess)
                 return Result.Failure(createResult.Error);
 
             roleId = createResult.Value.Id;
         }
 
-        var assignResult = await roleService.ChangeUserRoleAsync(ticket.UserId, roleId, cancellationToken);
+        var assignResult = await roleService.ChangeUserRoleAsync(
+            ticket.UserId,
+            roleId,
+            cancellationToken
+        );
         if (!assignResult.IsSuccess)
             return assignResult;
 
         ticket.Resolve();
 
-        dbContext.AuditLogs.Add(AuditLog.Create(
-            adminId, "RoleRequestApproved", "SupportTicket", ticket.Id.ToString(), metadata: null, AuditSource.Web));
+        dbContext.AuditLogs.Add(
+            AuditLog.Create(
+                adminId,
+                "RoleRequestApproved",
+                "SupportTicket",
+                ticket.Id.ToString(),
+                metadata: null,
+                AuditSource.Web
+            )
+        );
 
         await notifier.NotifyTicketUpdatedAsync(ticket.Id, ticket.UserId, cancellationToken);
-        await telegramNotifier.NotifyUserAsync(ticket.UserId, "✅ Ваша заявка на роль одобрена.", cancellationToken);
+        await telegramNotifier.NotifyUserAsync(
+            ticket.UserId,
+            "✅ Ваша заявка на роль одобрена.",
+            cancellationToken
+        );
 
         return Result.Success();
     }