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/Support/GetTicket/GetTicketQuery.cs

@@ -3,4 +3,6 @@ using PnvPanel.Application.Common.Models;
 
 namespace PnvPanel.Application.Support.GetTicket;
 
-public sealed record GetTicketQuery(Guid TicketId) : IQuery<Result<TicketDetailDto>>, IRequiresActivation;
+public sealed record GetTicketQuery(Guid TicketId)
+    : IQuery<Result<TicketDetailDto>>,
+        IRequiresActivation;

backend/src/PnvPanel.Application/Support/GetTicket/GetTicketQueryHandler.cs

@@ -7,20 +7,36 @@ using PnvPanel.Application.Common.Models;
 namespace PnvPanel.Application.Support.GetTicket;
 
 public sealed class GetTicketQueryHandler(
-    IAppDbContext dbContext, IIdentityService identityService, IRoleService roleService, ICurrentUser currentUser)
-    : IQueryHandler<GetTicketQuery, Result<TicketDetailDto>>
+    IAppDbContext dbContext,
+    IIdentityService identityService,
+    IRoleService roleService,
+    ICurrentUser currentUser
+) : IQueryHandler<GetTicketQuery, Result<TicketDetailDto>>
 {
-    public async Task<Result<TicketDetailDto>> Handle(GetTicketQuery query, CancellationToken cancellationToken)
+    public async Task<Result<TicketDetailDto>> Handle(
+        GetTicketQuery query,
+        CancellationToken cancellationToken
+    )
     {
         if (currentUser.UserId is not { } userId)
             return Result.Failure<TicketDetailDto>(AuthErrors.Unauthorized);
 
-        var ticket = await dbContext.SupportTickets.AsNoTracking()
-            .FirstOrDefaultAsync(t => t.Id == query.TicketId && t.UserId == userId, cancellationToken);
+        var ticket = await dbContext
+            .SupportTickets.AsNoTracking()
+            .FirstOrDefaultAsync(
+                t => t.Id == query.TicketId && t.UserId == userId,
+                cancellationToken
+            );
         if (ticket is null)
             return Result.Failure<TicketDetailDto>(SupportErrors.NotFound);
 
-        var dto = await TicketMapping.ToDetailDtoAsync(dbContext, identityService, roleService, ticket, cancellationToken);
+        var dto = await TicketMapping.ToDetailDtoAsync(
+            dbContext,
+            identityService,
+            roleService,
+            ticket,
+            cancellationToken
+        );
         return Result.Success(dto);
     }
 }